{"title":"Memphis Audio Subwoofer Boxes and Enclosures","description":"\u003cdiv class=\"ai-collection-block\"\u003e\n\n\u003ch2\u003eBuilt for the MOJO 15s\u003c\/h2\u003e\n\n\u003cp\u003eThe MOJO line is built for output, and the cabinets on this page are cut to let it work. Each one names its driver, so order the cabinet for the model you own.\u003c\/p\u003e\n\n\u003ch3\u003eMOJO Pro 15\u003c\/h3\u003e\n\u003cp\u003eSealed Performance Optimized wedges in single and dual, cut on a 1.5 inch double baffle and shipped with polyfill installed. Professional Series ported cabinets in single and dual for more output.\u003c\/p\u003e\n\n\u003ch3\u003eMOJO1512\u003c\/h3\u003e\n\u003cp\u003eProfessional Series ported cabinets in single and dual. Tuning is stated on each listing.\u003c\/p\u003e\n\n\u003ch2\u003ePlan the Power and the Space\u003c\/h2\u003e\n\n\u003cp\u003eA 15 inch ported cabinet is a large box, and a dual is larger still. Measure the opening with the trim in place and check the external dimensions on the product page. Confirm your amplifier is stable at the final impedance your wiring produces.\u003c\/p\u003e\n\n\u003caside class=\"ai-callout-cta\"\u003e\n\u003cp class=\"ai-callout-label\"\u003eDifferent Memphis Audio Driver?\u003c\/p\u003e\n\u003cp\u003eIf your model is not listed, tell us the driver and the space you have and we will tell you what we can build.\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"ai-contact-phone\"\u003e931-563-5151\u003c\/span\u003e\u003cspan class=\"ai-contact-divider\"\u003e|\u003c\/span\u003e\u003cspan class=\"ai-contact-email\"\u003econtact@audiointensity.com\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eHow These Are Built\u003c\/h2\u003e\n\n\u003cp\u003eLangboard Elite MDF, CNC cut in Tullahoma, Tennessee, prewired to a Proline X ABS and carbon fiber terminal cup, and covered by a 2 year limited warranty on craftsmanship and materials.\u003c\/p\u003e\n\n\u003cp\u003eBrowse the wider range at the \u003ca href=\"https:\/\/audiointensity.com\/collections\/subwoofer-box\"\u003esubwoofer box hub\u003c\/a\u003e, or look at \u003ca href=\"https:\/\/audiointensity.com\/collections\/proline-x-performance-optimized-series\"\u003ePerformance Optimized enclosures\u003c\/a\u003e, \u003ca href=\"https:\/\/audiointensity.com\/collections\/downfire-subwoofer-box\"\u003edown-fire enclosures\u003c\/a\u003e and \u003ca href=\"https:\/\/audiointensity.com\/collections\/wedge-subwoofer-box\"\u003ewedge enclosures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Memphis Audio Enclosure Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhich Memphis Audio subwoofers do these boxes fit?\u003c\/h3\u003e\n\u003cp\u003eThe MOJO Pro 15 and the MOJO1512. Each listing names the exact driver it was cut for.\u003c\/p\u003e\n\n\u003ch3\u003eShould I choose sealed or ported?\u003c\/h3\u003e\n\u003cp\u003eSealed is smaller and tighter and needs less power. Ported plays louder around its tuning frequency but takes more space and more amplifier.\u003c\/p\u003e\n\n\u003ch3\u003eDo the sealed boxes come with polyfill?\u003c\/h3\u003e\n\u003cp\u003eYes. Every sealed cabinet ships with polyfill installed. The ported cabinets ship without it.\u003c\/p\u003e\n\n\u003ch3\u003eDo I need anything else to install one?\u003c\/h3\u003e\n\u003cp\u003eAn amplifier and wiring. These are passive enclosures with no amplification built in.\u003c\/p\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"performance-optimized-wedge-sealed-dual-15-enclosure-memphis-audio-mojo-pro-15","title":"Memphis Audio MOJO Pro 15 Dual Box: Sealed 15\" Wedge Enclosure","description":"\u003cdiv class=\"pow-wrap\"\u003e\n\u003cstyle\u003e\n.pow-wrap{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;line-height:1.7;color:#cbd5e1 !important;}\n.pow-wrap p{color:#cbd5e1 !important;margin:0 0 14px 0;}\n.pow-wrap ul{margin:0 0 16px 0;padding-left:20px;}\n.pow-wrap li{color:#cbd5e1 !important;margin-bottom:8px;}\n.pow-wrap strong{color:#d99058 !important;}\n.pow-wrap a{color:#c68a4a !important;font-weight:700;text-decoration:underline;}\n.pow-hero{background:linear-gradient(135deg,#0f172a 0%,#8b5a2b 100%) !important;border-radius:8px;padding:32px 28px;margin-bottom:28px;}\n.pow-eyebrow{display:inline-block;color:#d99058 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!important;border-left:4px solid #b87333 !important;padding:20px 22px;margin:28px 0;border-radius:0 6px 6px 0;}\n.pow-highlight h3{color:#c68a4a !important;margin:0 0 10px 0;font-size:1.1em;}\n.pow-highlight h3+h3{margin-top:18px;}\n.pow-highlight p{margin-bottom:10px;font-size:0.97em;color:#cbd5e1 !important;}\n.pow-highlight p:last-child{margin-bottom:0;}\n.pow-alert{background:#2f1c0d !important;border:1px solid #b87333 !important;border-radius:6px;padding:14px 18px;margin:22px 0;font-size:0.93em;}\n.pow-alert p{color:#eab784 !important;margin:0;}\n.pow-alert strong{color:#d99058 !important;}\n.pow-warn{background:#2b1a0b !important;border:2px solid #f59e0b !important;border-radius:8px;padding:20px 22px;margin:26px 0;}\n.pow-warn-label{display:inline-block;background:#f59e0b !important;color:#2b1a0b !important;font-size:0.68em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:4px 11px;border-radius:3px;margin-bottom:12px;}\n.pow-warn h3{color:#fbbf24 !important;margin:0 0 10px 0;}\n.pow-warn p{color:#fde68a !important;margin:0 0 10px 0;}\n.pow-warn p:last-child{margin-bottom:0;}\n.pow-warn strong{color:#fbbf24 !important;}\n.pow-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:24px 0;}\n@media(max-width:600px){.pow-card-grid{grid-template-columns:1fr;}}\n.pow-card{background:#1a2740 !important;border:1px solid #4a3520 !important;border-top:3px solid #b87333 !important;border-radius:6px;padding:22px;}\n.pow-card-label{display:inline-block;background:#b87333 !important;color:#2a1608 !important;font-size:0.68em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:3px 10px;border-radius:3px;margin-bottom:10px;}\n.pow-card h4{margin:0 0 10px 0;}\n.pow-card-divider{height:2px;background:#b87333 !important;width:32px;margin-bottom:12px;border-radius:2px;}\n.pow-card p{font-size:0.93em;color:#b6c4d6 !important;margin:0;line-height:1.65;}\n.pow-card p strong{color:#d99058 !important;}\n.pow-table{width:100% !important;border-collapse:collapse;margin:22px 0;font-size:0.94em;}\n.pow-table th{background:#8b5a2b !important;color:#ffffff !important;text-align:left;padding:11px 14px;font-weight:700;font-size:0.9em;letter-spacing:0.04em;text-transform:uppercase;border-bottom:1px solid #3a2818 !important;}\n.pow-table td{padding:10px 14px;border-bottom:1px solid #3a2818 !important;color:#dbe4ef !important;background:#111c30 !important;}\n.pow-table tr:nth-child(even) td{background:#1a2740 !important;}\n.pow-table td:first-child{font-weight:600;color:#d99058 !important;width:32%;}\n.pow-chartbox{display:block !important;width:100% !important;max-width:100% !important;margin:22px 0 !important;}\n.pow-chart{display:block !important;width:100% !important;max-width:100% !important;height:auto !important;}\n.pow-cta{background:linear-gradient(135deg,#0f172a 0%,#8b5a2b 100%) !important;border-radius:8px;padding:28px 26px;margin:32px 0 0 0;text-align:center;}\n.pow-cta h3{color:#ffffff !important;margin:0 0 10px 0;}\n.pow-cta p{color:#e2e8f0 !important;margin:0;font-size:0.97em;}\n.pow-cta a{color:#eab784 !important;}\n\u003c\/style\u003e\n\n\u003cdiv class=\"pow-hero\"\u003e\n\u003cspan class=\"pow-eyebrow\"\u003eProline X | Performance Optimized Wedge\u003c\/span\u003e\n\u003ch2\u003eTwo MOJO Pro 15s in a Dual Chamber Sealed Wedge\u003c\/h2\u003e\n\u003cp\u003eA sealed wedge cut for a pair of Memphis Audio MOJO Pro 15s, the MJP1544 or the MJP1522. It holds the 3.0 cubic feet gross that Memphis's 2024 MOJO Pro spec sheet prints for a sealed pair, split into two isolated chambers, with the raked back panel against the rear seat and both woofers firing rearward into the trunk.\u003c\/p\u003e\n\u003cdiv class=\"pow-badges\"\u003e\n\u003cspan class=\"pow-badge\"\u003e1.21 CU FT NET PER DRIVER\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003eQTC 1.20, F3 42.4 HZ\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003eDUAL CHAMBER\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003eTRUNK MOUNT, REAR FIRING\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003e1500W RMS COMBINED\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003eBUILT IN TULLAHOMA, TN\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-warn\"\u003e\n\u003cspan class=\"pow-warn-label\"\u003eRead This First\u003c\/span\u003e\n\u003ch3\u003eThreaded Insert Kit, Baffle Ships Undrilled\u003c\/h3\u003e\n\u003cp\u003eMemphis Audio does not publish a bolt circle for the MOJO Pro 15, so both cutouts are machined but the mounting holes are not. The threaded insert kit ships in the box for each driver position: inserts, machine screws, a screw key and the drill bit. Set the woofer in its cutout with the supplied screws so the driver locates its own pattern, lift it out, drill those holes to 13\/64 inch and press the hurricane nuts in from the back of the baffle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy a matched pair.\u003c\/strong\u003e Two drivers of the same model and the same coil, both MJP1544 or both MJP1522.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eThe MOJO Pro 15 in a Purpose-Built Sealed Wedge\u003c\/h3\u003e\n\u003cp\u003eThe MOJO Pro 15 puts a 2.5 inch voice coil on a 120 ounce magnet, with 0.51 inches of one-way linear travel and a 750 watt RMS rating. Memphis builds it in two coils, the \u003cstrong\u003eMJP1544\u003c\/strong\u003e dual 4 ohm and the \u003cstrong\u003eMJP1522\u003c\/strong\u003e dual 2 ohm, and both share the 13.84 inch cutout, the 15.90 inch frame and the 7.88 inch mounting depth this cabinet is cut around.\u003c\/p\u003e\n\u003cp\u003eMemphis's 2024 MOJO Pro sheet prints \u003cstrong\u003e3.0 cubic feet gross\u003c\/strong\u003e for a sealed pair. This cabinet holds 3.00 cubic feet behind its divider, 1.50 per chamber, and after each driver's 0.29 cubic feet of displacement every MOJO Pro 15 works against \u003cstrong\u003e1.21 cubic feet net\u003c\/strong\u003e, 2.42 across the pair.\u003c\/p\u003e\n\u003cdiv class=\"pow-highlight\"\u003e\n\u003ch3\u003eA Compact, High-Q Sealed Box\u003c\/h3\u003e\n\u003cp\u003eIn 1.21 cubic feet the MJP1544's Qts of 0.650 rises to a system Qtc of 1.20, with a 2.4 dB peak near 71 Hz and F3 at 42.4 Hz. It is a tight, punchy alignment that puts its lift in the kick range and keeps the cabinet small. The same driver in 2.50 cubic feet per chamber would run Qtc 0.96 and F3 36.9 Hz, in a box twice the size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section-alt\"\u003e\n\u003ch3\u003eTwo Fully Separate Chambers\u003c\/h3\u003e\n\u003cp\u003eA full 0.75 inch divider splits the cabinet into two sealed chambers of 1.50 cubic feet gross. There is no shared airspace, so one cone's motion never changes the air load the other driver sees under hard excursion, and each driver keeps exactly the 1.21 cubic feet net the alignment below is computed at.\u003c\/p\u003e\n\u003cp\u003eEach chamber has its own side-mounted Proline X terminal cup, pre-wired with 12 gauge OFC to its own driver position. There is no cross-chamber wiring inside the box, so how the pair meets the amplifier is decided at the terminals.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eTrunk-Load Wedge Design Explained\u003c\/h3\u003e\n\u003cdiv class=\"pow-card-grid\"\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eSeat Side\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eRaked Back Panel\u003c\/h4\u003e\n\u003cp\u003eThe back panel leans at 20 degrees to lie against a factory rear seat back, so the cabinet runs \u003cstrong\u003e15.87 inches deep at the floor and 9.32 at the top\u003c\/strong\u003e instead of leaving a wasted triangle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eFiring\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eVertical Baffle, Rearward Output\u003c\/h4\u003e\n\u003cp\u003eBoth woofers sit on the vertical trunk-lid-side face, an 18 inch tall 1.5 inch double baffle, and fire rearward into the trunk cavity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eLoading\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eThe Trunk Is Part of the System\u003c\/h4\u003e\n\u003cp\u003eRearward output loads the trunk volume and reaches the cabin through the rear seat and deck. That path is where a trunk-mounted pair gets its weight, and why moving the box a few inches changes what you hear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eSpace\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eThe Trunk Stays Usable\u003c\/h4\u003e\n\u003cp\u003eThe taper gives the height back where the lid closes, and at 36 inches wide the pair leaves room beside the cabinet on most trunk floors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section-alt\"\u003e\n\u003ch3\u003eEngineered for the Memphis Audio MOJO Pro 15\u003c\/h3\u003e\n\u003cp\u003eAt 1.21 cubic feet net per driver the MOJO Pro 15 runs a system Qtc of \u003cstrong\u003e1.20\u003c\/strong\u003e with resonance at 57.7 Hz. Half power lands at \u003cstrong\u003e42.4 Hz anechoic\u003c\/strong\u003e, before any cabin gain. Expect a tight sealed character with a 2.4 dB lift near 71 Hz, carried low in the car by cabin gain.\u003c\/p\u003e\n\u003cdiv class=\"pow-highlight\"\u003e\n\u003ch3\u003eAlignment Numbers\u003c\/h3\u003e\n\u003cp\u003eQtc 1.202, fc 57.7 Hz, F3 42.4 Hz anechoic, per driver. Computed from the MJP1544 figures Memphis publishes: Fs 31.2 Hz, Qts 0.650, Vas 2.93 cubic feet.\u003c\/p\u003e\n\u003ch3\u003eMounting Geometry\u003c\/h3\u003e\n\u003cp\u003eVertical 1.5 inch double baffle with a 13.84 inch cutout at each position and a flush recess for the 15.90 inch frame. At 7.88 inches of mounting depth the motor clears the raked back panel by 1.33 inches at the tightest point. The baffle ships undrilled with the threaded insert kit, because Memphis publishes no bolt circle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003ePerformance Series Construction, Driver-Specific Tuning\u003c\/h3\u003e\n\u003cdiv class=\"pow-card-grid\"\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eMDF\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eLangboard Elite 3\/4 Inch\u003c\/h4\u003e\n\u003cp\u003ePremium 3\/4 inch MDF throughout, cut on our own CNC equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eJoinery\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eV-Groove and Dado\u003c\/h4\u003e\n\u003cp\u003eThe shell is one V-grooved strip folded at 90, 70 and 110 degrees, with the sides and the divider seated in \u003cstrong\u003e1\/4 inch dados\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eBaffle\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eDouble-Layer 1.5 Inch Baffle\u003c\/h4\u003e\n\u003cp\u003eTwo bonded 3\/4 inch sheets carry both drivers, with a cosmetic front layer that recesses the frames flush.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eTerminal\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eTwo Pre-Wired Terminal Cups\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite, side mounted, \u003cstrong\u003eone per chamber\u003c\/strong\u003e, 12 gauge OFC to each driver position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eCustomize Your Build\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAcrylic Insert Color.\u003c\/strong\u003e Black is standard: a black acrylic insert on the baffle. Choose None to build the cabinet without it, which takes $20 off. Plush black carpet either way.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section-alt\"\u003e\n\u003ch3\u003eWiring the MOJO Pro 15 to Your Amplifier\u003c\/h3\u003e\n\u003cp\u003eThe MJP1544 is a dual 4 ohm driver: its two coils give 8 ohms in series or 2 ohms in parallel. The MJP1522 is a dual 2 ohm: 4 ohms in series or 1 ohm in parallel.\u003c\/p\u003e\n\u003cp\u003eEach chamber has its own terminal cup, so the pair can run a monoblock per driver or share one amplifier wired at the terminals. Two MJP1544s give \u003cstrong\u003e4 ohms\u003c\/strong\u003e with each driver in series and the pair in parallel, or 1 ohm with all four coils in parallel. Two MJP1522s give \u003cstrong\u003e2 ohms\u003c\/strong\u003e series-parallel, or 0.5 ohm with everything in parallel.\u003c\/p\u003e\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eWatch the low loads.\u003c\/strong\u003e Many amplifiers are not stable at 1 ohm and very few at 0.5. Wire a pair of MJP1544s for 4 ohms and a pair of MJP1522s for 2 ohms unless the amplifier is rated for the lower load.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003ePower handling is 750 watts RMS per driver, so plan on 525 to 750 watts per driver at the final wired impedance. The small sealed chamber holds the cone back hard: it would take \u003cstrong\u003e949 watts\u003c\/strong\u003e to reach the 0.51 inch Xmax, past the rating, so heat is the limit in this box, not travel.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eExternal dimensions are \u003cstrong\u003e36 inches wide by 18 inches tall\u003c\/strong\u003e, with the depth running \u003cstrong\u003e15.87 inches at the base and tapering to 9.32 inches at the top\u003c\/strong\u003e. Installed, the raked back panel lies against the rear seat and the vertical baffle faces the trunk lid.\u003c\/p\u003e\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eMeasure the floor, then the lid.\u003c\/strong\u003e The 15.87 inch base depth and the 36 inch width have to clear on the trunk floor. The taper lets the lid close over the shallow end, but check your own lid line, since trunk openings vary far more than trunk floors do.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003ePlan the tie down.\u003c\/strong\u003e The cabinet weighs 55 pounds before the woofers go in. With two 15s fitted it is a two person lift, so anchor it properly before it goes in the vehicle rather than trusting a single strap.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eEnclosure Performance\u003c\/h3\u003e\n\u003cp\u003eThese figures are calculated from Memphis Audio's published parameters for the MJP1544: \u003cstrong\u003eFs 31.2 Hz, Qts 0.650, Vas 2.93 cubic feet\u003c\/strong\u003e. Volumes are net, per driver.\u003c\/p\u003e\n\u003ctable class=\"pow-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume Per Driver\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003efc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003cth\u003eCharacter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e1.21 cu ft, this enclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e1.202\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e57.7 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e42.4 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003eMemphis 2024 sealed pair volume. 2.4 dB rise, punchy\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.75 cu ft, larger\u003c\/td\u003e\n\u003ctd\u003e1.063\u003c\/td\u003e\n\u003ctd\u003e51.0 Hz\u003c\/td\u003e\n\u003ctd\u003e39.1 Hz\u003c\/td\u003e\n\u003ctd\u003e1.6 dB rise, a little flatter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.50 cu ft, twice the box\u003c\/td\u003e\n\u003ctd\u003e0.958\u003c\/td\u003e\n\u003ctd\u003e46.0 Hz\u003c\/td\u003e\n\u003ctd\u003e36.9 Hz\u003c\/td\u003e\n\u003ctd\u003e1.0 dB rise, deeper, much larger cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cdiv class=\"pow-chartbox\"\u003e\n\u003csvg class=\"pow-chart\" width=\"1260\" height=\"420\" viewbox=\"0 0 1260 420\" preserveaspectratio=\"xMidYMid meet\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"display:block !important;width:100% !important;max-width:100% !important;height:auto !important;\"\u003e\n\u003crect x=\"0\" y=\"0\" width=\"1260\" height=\"420\" fill=\"#0b1424\"\u003e\u003c\/rect\u003e\n\u003crect x=\"90\" y=\"50\" width=\"1080\" height=\"300\" fill=\"#111c30\" stroke=\"#4a3520\" stroke-width=\"1\"\u003e\u003c\/rect\u003e\n\u003cline x1=\"210\" y1=\"50\" x2=\"210\" y2=\"350\" stroke=\"#3a2818\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"379\" y1=\"50\" x2=\"379\" y2=\"350\" stroke=\"#3a2818\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"592\" y1=\"50\" x2=\"592\" y2=\"350\" stroke=\"#3a2818\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"881\" y1=\"50\" x2=\"881\" y2=\"350\" stroke=\"#3a2818\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"90\" y1=\"110\" x2=\"1170\" y2=\"110\" stroke=\"#334155\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"90\" y1=\"155\" x2=\"1170\" y2=\"155\" stroke=\"#64748b\" stroke-width=\"1\" stroke-dasharray=\"6,5\"\u003e\u003c\/line\u003e\n\u003ctext x=\"1178\" y=\"160\" font-size=\"15\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-3 dB\u003c\/text\u003e\n\u003ctext x=\"1178\" y=\"115\" font-size=\"15\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e0 dB\u003c\/text\u003e\n\u003cpolyline points=\"90,350 112,350 134,350 156,350 178,350 200,350 222,335 244,321 266,306 288,291 310,275 332,260 354,245 377,230 399,215 421,200 443,185 465,171 487,157 509,144 531,132 553,121 575,111 597,103 619,97 641,92 663,89 685,87 707,86 729,86 751,86 773,87 795,88 817,90 839,91 861,92 883,94 906,95 928,96 950,98 972,99 994,100 1016,101 1038,102 1060,102 1082,103 1104,104 1126,104 1148,105 1170,105\" fill=\"none\" stroke=\"#64748b\" stroke-width=\"2.5\"\u003e\u003c\/polyline\u003e\n\u003cpolyline points=\"90,350 112,350 134,350 156,350 178,338 200,324 222,309 244,295 266,280 288,265 310,251 332,236 354,222 377,208 399,194 421,180 443,168 465,155 487,144 509,134 531,125 553,117 575,110 597,105 619,101 641,99 663,97 685,95 707,95 729,95 751,95 773,96 795,96 817,97 839,98 861,99 883,100 906,100 928,101 950,102 972,103 994,103 1016,104 1038,105 1060,105 1082,105 1104,106 1126,106 1148,107 1170,107\" fill=\"none\" stroke=\"#64748b\" stroke-width=\"2.5\"\u003e\u003c\/polyline\u003e\n\u003cpolyline points=\"90,350 112,350 134,350 156,350 178,350 200,350 222,350 244,350 266,338 288,323 310,307 332,292 354,276 377,261 399,245 421,229 443,213 465,197 487,181 509,166 531,150 553,136 575,122 597,109 619,99 641,90 663,83 685,78 707,75 729,74 751,74 773,75 795,76 817,78 839,80 861,82 883,85 906,87 928,89 950,91 972,92 994,94 1016,96 1038,97 1060,98 1082,99 1104,100 1126,101 1148,102 1170,103\" fill=\"none\" stroke=\"#c68a4a\" stroke-width=\"4.5\"\u003e\u003c\/polyline\u003e\n\u003ctext x=\"202\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e20\u003c\/text\u003e\n\u003ctext x=\"371\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e30\u003c\/text\u003e\n\u003ctext x=\"584\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e50\u003c\/text\u003e\n\u003ctext x=\"869\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e100\u003c\/text\u003e\n\u003ctext x=\"1158\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e200\u003c\/text\u003e\n\u003ctext x=\"560\" y=\"404\" font-size=\"17\" fill=\"#c68a4a\" font-family=\"sans-serif\" font-weight=\"700\"\u003eFrequency (Hz)\u003c\/text\u003e\n\u003ctext x=\"48\" y=\"56\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e+4\u003c\/text\u003e\n\u003ctext x=\"58\" y=\"190\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-5\u003c\/text\u003e\n\u003ctext x=\"48\" y=\"265\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-10\u003c\/text\u003e\n\u003ctext x=\"48\" y=\"340\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-15\u003c\/text\u003e\n\u003ctext x=\"102\" y=\"36\" font-size=\"16\" fill=\"#d99058\" font-family=\"sans-serif\" font-weight=\"700\"\u003eMemphis Audio MOJO Pro 15 (MJP1544), per driver. Anechoic half-space, no cabin gain.\u003c\/text\u003e\n\u003cline x1=\"800\" y1=\"255\" x2=\"850\" y2=\"255\" stroke=\"#c68a4a\" stroke-width=\"4.5\"\u003e\u003c\/line\u003e\n\u003ctext x=\"862\" y=\"261\" font-size=\"16\" fill=\"#e2e8f0\" font-family=\"sans-serif\" font-weight=\"700\"\u003e1.21 cu ft, this enclosure\u003c\/text\u003e\n\u003cline x1=\"800\" y1=\"287\" x2=\"850\" y2=\"287\" stroke=\"#64748b\" stroke-width=\"2.5\"\u003e\u003c\/line\u003e\n\u003ctext x=\"862\" y=\"293\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e1.75 cu ft and 2.50 cu ft\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eWhat the curves show.\u003c\/strong\u003e Doubling the airspace per driver from 1.21 to 2.50 cubic feet moves F3 5.6 Hz lower and takes the peak from 2.4 dB to 1.0 dB. On this driver a bigger box buys a flatter top end and some extension, at the cost of trunk space.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eWhy we built at 1.21.\u003c\/strong\u003e Memphis has published two MOJO Pro sheets. The 2022 sheet, still linked from the MJP1544 product page, prints 2.6 cubic feet gross for one driver sealed and 5.0 for a pair, and that same enclosure block appears word for word on Memphis's M7 and MOJO 15 sheets, which are different drivers. The 2024 MOJO Pro sheet revises the sealed figures to 1.5 and 3.0, and this cabinet is built to the revision.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eWhat it sounds like in a trunk.\u003c\/strong\u003e These figures are anechoic. In a vehicle, cabin gain lifts the bottom octave regardless of alignment, and a rear-firing trunk mount adds the loading of the trunk itself, so the pair plays deeper in the car than the curve.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cp\u003eRun your own numbers with the \u003ca href=\"\/pages\/sealed-box-calculator\"\u003eSealed Box Calculator\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eBuilt in Tennessee, Backed by Audio Intensity\u003c\/h3\u003e\n\u003cp\u003eCut and assembled to order in Tullahoma, Tennessee on our own CNC equipment. Plush black carpet, a light polyfill wall lining and a 1 year limited warranty. Full dimensions and hardware details are listed under the \u003cstrong\u003eEnclosures\u003c\/strong\u003e tab.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-cta\"\u003e\n\u003ch3\u003eCut for the MOJO Pro 15. Built in Tennessee.\u003c\/h3\u003e\n\u003cp\u003eEnclosure only. The Memphis Audio MOJO Pro 15 drivers are purchased separately. Questions on fitment or amplifier matching, call 931-563-5151.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Black","offer_id":44888763138137,"sku":"PO 15D-S W Mojo Pro BB","price":619.99,"currency_code":"USD","in_stock":true},{"title":"None","offer_id":44888763236441,"sku":"PO 15D-S W Mojo Pro B","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/PO_15D-S_W_Mojo_Pro_Front.jpg?v=1790376526"},{"product_id":"professional-series-ported-dual-15-enclosure-memphis-audio-mojo-pro-15","title":"Memphis Audio MOJO Pro 15 Dual Box: Ported 15\" Professional Series Enclosure","description":"\u003cstyle\u003e.df-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#d6d3d1;max-width:1100px;margin:0 auto;background:#0c0a09}.df-wrap *{box-sizing:border-box}.df-hero{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:54px 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10px}.df-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}.df-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#a8a29e}.df-sw{width:22px;height:3px;border-radius:2px;display:inline-block}.df-note{background:#292524;border:1px solid #44403c;border-radius:8px;padding:14px 16px;margin-top:10px}.df-note p{margin:0;color:#d6d3d1;font-size:13.5px;line-height:1.6}.df-link{color:#7089ff;text-decoration:underline}.df-cta{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:40px 36px;text-align:center;color:#fff}.df-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0}.df-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#d6d3d1}.df-tier{overflow-x:auto;margin:18px 0;border:1px solid #44403c;border-radius:8px}.df-tier table{width:100%;border-collapse:collapse;min-width:660px}.df-tier th{background:#0c0a09;color:#a8a29e;font-size:.74em;text-transform:uppercase;letter-spacing:.6px;padding:12px 14px;text-align:left;border-bottom:1px solid #44403c;font-weight:700}.df-tier th.on{background:#001264;color:#99abff}.df-tier td{padding:11px 14px;border-bottom:1px solid #292524;color:#a8a29e;font-size:.88em;vertical-align:top;line-height:1.55}.df-tier td.a{color:#d6d3d1;font-weight:700;background:#1c1917;width:19%}.df-tier td.on{background:rgba(91,120,255,.10);color:#d6d3d1}.df-tier tr:last-child td{border-bottom:none}@media(max-width:600px){.df-hero h2{font-size:1.7em}.df-section,.df-enc,.df-cta,.df-hero{padding-left:20px;padding-right:20px}}\u003c\/style\u003e\n\u003cdiv class=\"df-wrap\"\u003e\n\n\u003cdiv class=\"df-hero\"\u003e\n  \u003ch2\u003eProline X Professional 15\" Ported\u003c\/h2\u003e\n  \u003cp\u003eA ported fifteen inch box for a pair of MOJO Pro 15, one shared chamber vented at 31.5 Hz\u003c\/p\u003e\n  \u003cdiv class=\"df-badges\"\u003e\n    \u003cspan class=\"df-badge\"\u003e4.67 cu ft net\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eTuned 31.5 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eF3 34.5 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003e2.25\" three-layer baffle\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eCut for the MOJO Pro 15\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-stats\"\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e4.67\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e31.5\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz tuning\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e34.5\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz F3 anechoic\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e53.6\u003c\/span\u003e\u003cspan class=\"l\"\u003esq in port area\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhy this driver is vented at 31.5 Hz\u003c\/h3\u003e\n  \u003cp\u003eThis cabinet holds two MOJO Pro 15 in 4.668 cubic feet net, vented at 31.5 Hz through a 53.6 square inch port. F3 lands at 34.5 Hz with 2.42 dB of passband ripple. It measures 46.00 inches wide, 18.00 tall and 17.38 deep.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreaded insert kit ships with this box.\u003c\/strong\u003e Memphis Audio does not publish the mounting hole locations for the MOJO Pro 15, so we cannot install the threaded inserts before it ships. The threaded insert kit comes in the box instead: inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, an allen key and woofer gasket tape. You set the inserts when you mount the woofer, and this box ships with two kits, one per woofer.\u003c\/p\u003e\n  \u003cp\u003eBoth drivers share one chamber and one port rather than sitting in separate boxes, so the pair works against the whole volume and the port is sized for the pair rather than doubled. The port carries 53.6 square inches of area at 31.5 Hz, and the design power for the velocity and excursion checks is 1800 W for the pair. Passband ripple holds at 2.42 dB across the tuning, with F3 at 34.5 Hz.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhat makes it Professional\u003c\/h3\u003e\n  \u003cdiv class=\"df-grid\"\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eThree-layer baffle, flush mount\u003c\/h4\u003e\n\u003cp\u003eThree layers of 3\/4 inch Langboard Elite make a 2.25 inch\n    front. The outer layer is routed to the flange, so the woofer sits flush with the face; the two layers behind it\n    carry the mounting hardware and the load.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eMemphis Audio logo acrylic\u003c\/h4\u003e\n\u003cp\u003eA glossy black acrylic insert with the Memphis Audio mark sits in the outer\n    layer beside the woofer. It is standard on every Professional cabinet.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eThreaded insert kit ships with this box\u003c\/h4\u003e\n\u003cp\u003eThreaded insert kit included, inserts NOT pre-installed: the manufacturer publishes no mounting hole locations, so the kit ships with the box for installation when the woofer goes in: 8 to 12 inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, allen key and gasket tape.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003ePort gated at 1800 W\u003c\/h4\u003e\n\u003cp\u003eThe 53.6 square inch slot beside the woofer is sized so the\n    channel runs 20.2 metres per second and the mouth 14.6 metres per second at 1.2 times the driver's rating, under the\n    17 metres per second where a slot starts to chuff. The channel runs 10.38 inches along its wall and turns once along the back wall for another 3.80 inches, which is why a 31.5 Hz tuning fits a 17.38 inch deep box.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhy this is a Professional build\u003c\/h4\u003e\n\u003cp\u003eA single MOJO Pro 15 also builds in the Performance Optimized ported wedge, the smaller and cheaper single-driver box. A pair takes this Professional cabinet: one shared chamber on a 2.25 inch three-layer baffle with both woofers flush in the outer layer, and a slot port gated at 1800 W for the pair.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhat the price covers\u003c\/h4\u003e\n\u003cp\u003eEvery Professional cabinet is priced the same way, by its size: this one is 8.33 cubic feet outside. Delivery to the 48 states is inside the price; it ships as a 76 lb parcel and checkout adds nothing.\u003c\/p\u003e\n\u003c\/div\u003e\n    \n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe cabinet\u003c\/h3\u003e\n  \u003cp\u003e46.00\" W x 18.00\" H x 17.38\" D external. A windowed brace runs front to back beside the woofer, clearing the cutout by two and a half inches. The box ships dry: polyfill detunes a ported alignment. This is our dual 15 inch Professional envelope, built around the MOJO Pro 15's own frame and mounting depth, with both woofers on one face and the port on the left. It ships as a parcel.\u003c\/p\u003e\n  \u003cp\u003ePort mouth velocity peaks at 14.6 m\/s against the 17 m\/s point where a slot begins to chuff, and 20.2 m\/s in the channel, both measured at the pair's design power. Both drivers must be the same model and the same coil: mixing them puts unequal loads on one shared chamber, and neither driver sees the airspace it was picked for. Memphis Audio does not publish the mounting hole locations for the MOJO Pro 15, so we cannot install the threaded inserts before it ships. The threaded insert kit comes in the box instead: inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, an allen key and woofer gasket tape. You set the inserts when you mount the woofer, and this box ships with two kits, one per woofer.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe numbers to respect\u003c\/h3\u003e\n  \n  \u003cp\u003eSet a 25 Hz subsonic filter, 24 dB per octave. Below tuning the vent stops loading the cone; with the filter in\n  place the cone reaches 8.3 mm of its 13.0 mm at 1800 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":44888768512089,"sku":"Pro 15D-P Mojo Pro","price":761.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-dual-15-sealed-enclosure-built-for-resonix-gus-15subwoofer-enclosuresproline-x-9360178_52411f83-cd67-41d4-953c-6fecc28fb6db.jpg?v=1789404311"},{"product_id":"performance-optimized-wedge-sealed-15-enclosure-memphis-audio-mojo-pro-15","title":"Memphis Audio MOJO Pro 15 Box: Sealed 15\" Wedge Enclosure","description":"\u003cdiv class=\"pow-wrap\"\u003e\n\u003cstyle\u003e\n.pow-wrap{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;line-height:1.7;color:#cbd5e1 !important;}\n.pow-wrap p{color:#cbd5e1 !important;margin:0 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strong{color:#d99058 !important;}\n.pow-warn{background:#2b1a0b !important;border:2px solid #f59e0b !important;border-radius:8px;padding:20px 22px;margin:26px 0;}\n.pow-warn-label{display:inline-block;background:#f59e0b !important;color:#2b1a0b !important;font-size:0.68em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:4px 11px;border-radius:3px;margin-bottom:12px;}\n.pow-warn h3{color:#fbbf24 !important;margin:0 0 10px 0;}\n.pow-warn p{color:#fde68a !important;margin:0 0 10px 0;}\n.pow-warn p:last-child{margin-bottom:0;}\n.pow-warn strong{color:#fbbf24 !important;}\n.pow-card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:24px 0;}\n@media(max-width:600px){.pow-card-grid{grid-template-columns:1fr;}}\n.pow-card{background:#1a2740 !important;border:1px solid #4a3520 !important;border-top:3px solid #b87333 !important;border-radius:6px;padding:22px;}\n.pow-card-label{display:inline-block;background:#b87333 !important;color:#2a1608 !important;font-size:0.68em;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:3px 10px;border-radius:3px;margin-bottom:10px;}\n.pow-card h4{margin:0 0 10px 0;}\n.pow-card-divider{height:2px;background:#b87333 !important;width:32px;margin-bottom:12px;border-radius:2px;}\n.pow-card p{font-size:0.93em;color:#b6c4d6 !important;margin:0;line-height:1.65;}\n.pow-card p strong{color:#d99058 !important;}\n.pow-table{width:100% !important;border-collapse:collapse;margin:22px 0;font-size:0.94em;}\n.pow-table th{background:#8b5a2b !important;color:#ffffff !important;text-align:left;padding:11px 14px;font-weight:700;font-size:0.9em;letter-spacing:0.04em;text-transform:uppercase;border-bottom:1px solid #3a2818 !important;}\n.pow-table td{padding:10px 14px;border-bottom:1px solid #3a2818 !important;color:#dbe4ef !important;background:#111c30 !important;}\n.pow-table tr:nth-child(even) td{background:#1a2740 !important;}\n.pow-table td:first-child{font-weight:600;color:#d99058 !important;width:32%;}\n.pow-chartbox{display:block !important;width:100% !important;max-width:100% !important;margin:22px 0 !important;}\n.pow-chart{display:block !important;width:100% !important;max-width:100% !important;height:auto !important;}\n.pow-cta{background:linear-gradient(135deg,#0f172a 0%,#8b5a2b 100%) !important;border-radius:8px;padding:28px 26px;margin:32px 0 0 0;text-align:center;}\n.pow-cta h3{color:#ffffff !important;margin:0 0 10px 0;}\n.pow-cta p{color:#e2e8f0 !important;margin:0;font-size:0.97em;}\n.pow-cta a{color:#eab784 !important;}\n\u003c\/style\u003e\n\n\u003cdiv class=\"pow-hero\"\u003e\n\u003cspan class=\"pow-eyebrow\"\u003eProline X | Performance Optimized Wedge\u003c\/span\u003e\n\u003ch2\u003eOne MOJO Pro 15 in a Compact Sealed Wedge\u003c\/h2\u003e\n\u003cp\u003eA rear-firing sealed wedge for a single Memphis Audio MOJO Pro 15, the MJP1544 or the MJP1522. It is built to the 1.5 cubic feet gross Memphis's 2024 MOJO Pro sheet gives one driver in a sealed box, which puts a 15 inch woofer in a cabinet just 20.1 inches wide.\u003c\/p\u003e\n\u003cdiv class=\"pow-badges\"\u003e\n\u003cspan class=\"pow-badge\"\u003e1.21 CU FT NET\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003eQTC 1.20, F3 42.4 HZ\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003eREAR FIRING WEDGE\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003e20.1 IN WIDE\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003e750W RMS DRIVER\u003c\/span\u003e\n\u003cspan class=\"pow-badge\"\u003eBUILT IN TULLAHOMA, TN\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-warn\"\u003e\n\u003cspan class=\"pow-warn-label\"\u003eRead This First\u003c\/span\u003e\n\u003ch3\u003eThe Baffle Ships Undrilled, With the Insert Kit\u003c\/h3\u003e\n\u003cp\u003eThere is no published bolt circle for the MOJO Pro 15, so the cutout is machined and the screw holes are left for the driver to set. The kit in the box holds the threaded inserts, machine screws, a screw key and the drill bit: drop the woofer in, run the supplied screws to mark its own hole pattern, lift it back out, drill each mark to 13\/64 inch and seat the hurricane nuts from inside the cabinet.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eThe MOJO Pro 15 in a Purpose-Built Sealed Wedge\u003c\/h3\u003e\n\u003cp\u003eMemphis gives the MOJO Pro 15 a 120 ounce magnet, a 2.5 inch coil and 0.51 inches of linear travel each way, rated at 750 watts. It comes as the \u003cstrong\u003eMJP1544\u003c\/strong\u003e with two 4 ohm coils or the \u003cstrong\u003eMJP1522\u003c\/strong\u003e with two 2 ohm coils, on the same 15.90 inch frame, 13.84 inch cutout and 7.88 inch depth, so one cabinet serves both.\u003c\/p\u003e\n\u003cp\u003eWith the brace in, the cabinet measures 1.50 cubic feet inside, the \u003cstrong\u003e1.5 cubic feet gross\u003c\/strong\u003e of Memphis's 2024 sheet. The woofer's own 0.29 cubic feet comes out of that, leaving \u003cstrong\u003e1.21 cubic feet net\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"pow-highlight\"\u003e\n\u003ch3\u003eSmall Box, High Q, Real Punch\u003c\/h3\u003e\n\u003cp\u003eA Qts of 0.650 in 1.21 cubic feet makes a system Qtc of 1.20. The response lifts 2.4 dB around 71 Hz before rolling off, with half power at 42.4 Hz. Growing the cabinet to 2.00 cubic feet net would only take Qtc to 1.02 and F3 to 38.2 Hz, so the compact box gives up less than it looks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section-alt\"\u003e\n\u003ch3\u003eTrunk-Load Wedge Design Explained\u003c\/h3\u003e\n\u003cdiv class=\"pow-card-grid\"\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eProfile\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eLeans Where the Seat Leans\u003c\/h4\u003e\n\u003cp\u003eA 20 degree back panel follows the rake of a rear seat, so the box is \u003cstrong\u003e15.29 inches deep on the floor and 8.74 at the top\u003c\/strong\u003e and leaves no dead wedge of air behind it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eDriver Face\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eUpright Baffle Toward the Lid\u003c\/h4\u003e\n\u003cp\u003eThe woofer mounts on the upright face that looks at the trunk lid and plays rearward into the trunk, rather than into the seat back.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eAcoustics\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eThe Trunk Does the Loading\u003c\/h4\u003e\n\u003cp\u003eOutput fills the trunk first and reaches the cabin through the seat and the rear deck, which takes the edge off localization and adds weight to the low end.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eFootprint\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eAbout as Small as a 15 Gets\u003c\/h4\u003e\n\u003cp\u003eAt 20.1 by 18 inches it is about four inches wider than the woofer's own frame, and the shallow top lets the lid close over it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eEngineered for the Memphis Audio MOJO Pro 15\u003c\/h3\u003e\n\u003cp\u003eIn 1.21 cubic feet net the MOJO Pro 15 settles at a system Qtc of \u003cstrong\u003e1.20\u003c\/strong\u003e, resonance 57.7 Hz, and its half power point falls at \u003cstrong\u003e42.4 Hz anechoic\u003c\/strong\u003e. Expect a forward, punchy upper bass from the 2.4 dB lift, with the car's own gain carrying it below 40 Hz.\u003c\/p\u003e\n\u003cdiv class=\"pow-highlight\"\u003e\n\u003ch3\u003eAlignment Numbers\u003c\/h3\u003e\n\u003cp\u003eQtc 1.202, fc 57.7 Hz, F3 42.4 Hz anechoic. Worked from the MJP1544 column of Memphis's MOJO Pro sheet: Fs 31.2 Hz, Qts 0.650, Vas 2.93 cubic feet.\u003c\/p\u003e\n\u003ch3\u003eMounting Geometry\u003c\/h3\u003e\n\u003cp\u003eThe 1.5 inch double baffle stands vertical with a 13.84 inch cutout and a flush recess for the 15.90 inch frame. The 7.88 inch deep motor clears the raked back panel by 0.75 inches where the taper is tightest, the minimum we cut to, and a windowed C brace ties the top, back and bottom together behind it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section-alt\"\u003e\n\u003ch3\u003ePerformance Series Construction, Driver-Specific Tuning\u003c\/h3\u003e\n\u003cdiv class=\"pow-card-grid\"\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eStock\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eLangboard Elite MDF\u003c\/h4\u003e\n\u003cp\u003e3\/4 inch Langboard Elite for every panel, machined in house.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eShell\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eFolded, Not Butted\u003c\/h4\u003e\n\u003cp\u003eTop, back, bottom and baffle are one V-grooved strip folded at 90, 70 and 110 degrees, with both sides dropped into \u003cstrong\u003e1\/4 inch dados\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eBrace\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eWindowed C Brace\u003c\/h4\u003e\n\u003cp\u003eA 3\/4 inch C brace stiffens the long panels without taking more than a few cubic inches of the airspace.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pow-card\"\u003e\n\u003cspan class=\"pow-card-label\"\u003eTerminal\u003c\/span\u003e\u003cdiv class=\"pow-card-divider\"\u003e\u003c\/div\u003e\n\u003ch4\u003eSide Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eOne Proline X ABS and carbon fiber cup on the side, pre-wired in \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e to the driver position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eCustomize Your Build\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAcrylic Insert Color.\u003c\/strong\u003e The black acrylic baffle insert comes standard. Pick None at checkout to leave it off and save $20. The carpet is plush black on both.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section-alt\"\u003e\n\u003ch3\u003eWiring the MOJO Pro 15 to Your Amplifier\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMJP1544:\u003c\/strong\u003e two 4 ohm coils, 8 ohms wired in series or 2 ohms in parallel. \u003cstrong\u003eMJP1522:\u003c\/strong\u003e two 2 ohm coils, 4 ohms in series or 1 ohm in parallel.\u003c\/p\u003e\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003e1 ohm is not for every amplifier.\u003c\/strong\u003e An MJP1522 in parallel presents 1 ohm, which many amplifiers will not hold. Wire it in series for 4 ohms unless the amplifier is rated 1 ohm stable.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003eThe rating is 750 watts RMS, so 525 to 750 watts at the wired impedance is the working range. The air in a box this small stiffens the suspension so much that the cone would need \u003cstrong\u003e949 watts\u003c\/strong\u003e to reach its 0.51 inch Xmax. The coil's thermal rating is the ceiling here.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eOutside, the wedge is \u003cstrong\u003e20.1 inches wide and 18 inches tall\u003c\/strong\u003e, \u003cstrong\u003e15.29 inches deep at the base and 8.74 inches at the top\u003c\/strong\u003e. The upright baffle faces the trunk lid; the sloped back rests on the seat.\u003c\/p\u003e\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eCheck two numbers.\u003c\/strong\u003e The 15.29 inch base depth has to fit the trunk floor ahead of the seat, and the 18 inch height has to pass under the lid opening. Floors are forgiving, lid openings are not.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eWeight.\u003c\/strong\u003e 33 pounds empty. Strap it to proper anchors once the driver is in; a loose 15 inch cabinet is a hazard under braking.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eEnclosure Performance\u003c\/h3\u003e\n\u003cp\u003eComputed from Memphis Audio's published MJP1544 parameters, \u003cstrong\u003eFs 31.2 Hz, Qts 0.650, Vas 2.93 cubic feet\u003c\/strong\u003e, at net volume.\u003c\/p\u003e\n\u003ctable class=\"pow-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eVolume Per Driver\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003efc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003cth\u003eCharacter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.00 cu ft, smaller\u003c\/td\u003e\n\u003ctd\u003e1.289\u003c\/td\u003e\n\u003ctd\u003e61.9 Hz\u003c\/td\u003e\n\u003ctd\u003e44.7 Hz\u003c\/td\u003e\n\u003ctd\u003e2.9 dB rise, peakier still\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e1.21 cu ft, this enclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e1.202\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e57.7 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003e42.4 Hz\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#14532d !important;color:#86efac !important;\"\u003e\u003cstrong style=\"color:#86efac !important;\"\u003eMemphis 2024 single sealed volume. 2.4 dB rise\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.00 cu ft, larger\u003c\/td\u003e\n\u003ctd\u003e1.021\u003c\/td\u003e\n\u003ctd\u003e49.0 Hz\u003c\/td\u003e\n\u003ctd\u003e38.2 Hz\u003c\/td\u003e\n\u003ctd\u003e1.4 dB rise, a much bigger cabinet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cdiv class=\"pow-chartbox\"\u003e\n\u003csvg class=\"pow-chart\" width=\"1260\" height=\"420\" viewbox=\"0 0 1260 420\" preserveaspectratio=\"xMidYMid meet\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"display:block !important;width:100% !important;max-width:100% !important;height:auto !important;\"\u003e\n\u003crect x=\"0\" y=\"0\" width=\"1260\" height=\"420\" fill=\"#0b1424\"\u003e\u003c\/rect\u003e\n\u003crect x=\"90\" y=\"50\" width=\"1080\" height=\"300\" fill=\"#111c30\" stroke=\"#4a3520\" stroke-width=\"1\"\u003e\u003c\/rect\u003e\n\u003cline x1=\"210\" y1=\"50\" x2=\"210\" y2=\"350\" stroke=\"#3a2818\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"379\" y1=\"50\" x2=\"379\" y2=\"350\" stroke=\"#3a2818\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"592\" y1=\"50\" x2=\"592\" y2=\"350\" stroke=\"#3a2818\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"881\" y1=\"50\" x2=\"881\" y2=\"350\" stroke=\"#3a2818\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"90\" y1=\"110\" x2=\"1170\" y2=\"110\" stroke=\"#334155\" stroke-width=\"1\"\u003e\u003c\/line\u003e\n\u003cline x1=\"90\" y1=\"155\" x2=\"1170\" y2=\"155\" stroke=\"#64748b\" stroke-width=\"1\" stroke-dasharray=\"6,5\"\u003e\u003c\/line\u003e\n\u003ctext x=\"1178\" y=\"160\" font-size=\"15\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-3 dB\u003c\/text\u003e\n\u003ctext x=\"1178\" y=\"115\" font-size=\"15\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e0 dB\u003c\/text\u003e\n\u003cpolyline points=\"90,350 112,350 134,350 156,350 178,350 200,350 222,350 244,350 266,350 288,341 310,326 332,311 354,295 377,280 399,264 421,248 443,231 465,215 487,198 509,182 531,165 553,149 575,134 597,119 619,105 641,93 663,83 685,76 707,70 729,67 751,66 773,67 795,68 817,70 839,73 861,76 883,78 906,81 928,84 950,86 972,88 994,90 1016,92 1038,94 1060,95 1082,97 1104,98 1126,99 1148,100 1170,101\" fill=\"none\" stroke=\"#64748b\" stroke-width=\"2.5\"\u003e\u003c\/polyline\u003e\n\u003cpolyline points=\"90,350 112,350 134,350 156,350 178,350 200,340 222,325 244,310 266,295 288,280 310,265 332,251 354,236 377,221 399,206 421,192 443,177 465,164 487,151 509,139 531,128 553,118 575,110 597,103 619,98 641,94 663,92 685,90 707,90 729,90 751,90 773,91 795,92 817,93 839,94 861,95 883,96 906,97 928,98 950,99 972,100 994,101 1016,102 1038,103 1060,103 1082,104 1104,105 1126,105 1148,106 1170,106\" fill=\"none\" stroke=\"#64748b\" stroke-width=\"2.5\"\u003e\u003c\/polyline\u003e\n\u003cpolyline points=\"90,350 112,350 134,350 156,350 178,350 200,350 222,350 244,350 266,338 288,323 310,307 332,292 354,276 377,261 399,245 421,229 443,213 465,197 487,181 509,166 531,150 553,136 575,122 597,109 619,99 641,90 663,83 685,78 707,75 729,74 751,74 773,75 795,76 817,78 839,80 861,82 883,85 906,87 928,89 950,91 972,92 994,94 1016,96 1038,97 1060,98 1082,99 1104,100 1126,101 1148,102 1170,103\" fill=\"none\" stroke=\"#c68a4a\" stroke-width=\"4.5\"\u003e\u003c\/polyline\u003e\n\u003ctext x=\"202\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e20\u003c\/text\u003e\n\u003ctext x=\"371\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e30\u003c\/text\u003e\n\u003ctext x=\"584\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e50\u003c\/text\u003e\n\u003ctext x=\"869\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e100\u003c\/text\u003e\n\u003ctext x=\"1158\" y=\"375\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e200\u003c\/text\u003e\n\u003ctext x=\"560\" y=\"404\" font-size=\"17\" fill=\"#c68a4a\" font-family=\"sans-serif\" font-weight=\"700\"\u003eFrequency (Hz)\u003c\/text\u003e\n\u003ctext x=\"48\" y=\"56\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e+4\u003c\/text\u003e\n\u003ctext x=\"58\" y=\"190\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-5\u003c\/text\u003e\n\u003ctext x=\"48\" y=\"265\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-10\u003c\/text\u003e\n\u003ctext x=\"48\" y=\"340\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e-15\u003c\/text\u003e\n\u003ctext x=\"102\" y=\"36\" font-size=\"16\" fill=\"#d99058\" font-family=\"sans-serif\" font-weight=\"700\"\u003eMemphis Audio MOJO Pro 15 (MJP1544). Anechoic half-space, no cabin gain.\u003c\/text\u003e\n\u003cline x1=\"800\" y1=\"255\" x2=\"850\" y2=\"255\" stroke=\"#c68a4a\" stroke-width=\"4.5\"\u003e\u003c\/line\u003e\n\u003ctext x=\"862\" y=\"261\" font-size=\"16\" fill=\"#e2e8f0\" font-family=\"sans-serif\" font-weight=\"700\"\u003e1.21 cu ft, this enclosure\u003c\/text\u003e\n\u003cline x1=\"800\" y1=\"287\" x2=\"850\" y2=\"287\" stroke=\"#64748b\" stroke-width=\"2.5\"\u003e\u003c\/line\u003e\n\u003ctext x=\"862\" y=\"293\" font-size=\"16\" fill=\"#94a3b8\" font-family=\"sans-serif\"\u003e1.00 cu ft and 2.00 cu ft\u003c\/text\u003e\n\u003c\/svg\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eReading the chart.\u003c\/strong\u003e Between 1.00 and 2.00 cubic feet net, F3 moves 6.5 Hz and Qtc falls from 1.29 to 1.02. Box size changes how hard this driver kicks more than how deep it goes.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eWhy 1.21.\u003c\/strong\u003e Two Memphis sheets cover this driver. The 2022 MOJO Pro sheet, which the MJP1544 product page still links, gives 2.6 cubic feet gross for a single sealed box, but its whole enclosure block is identical to the ones on Memphis's M7 and MOJO 15 sheets, different drivers with different parameters. The 2024 MOJO Pro sheet changes the single sealed figure to 1.5 cubic feet gross, and that is the volume this cabinet holds.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"pow-alert\"\u003e\u003cp\u003e\u003cstrong\u003eIn the car.\u003c\/strong\u003e Everything above is anechoic. Cabin gain and trunk loading raise the bottom octave in a real vehicle, so what you hear sits deeper than these curves.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cp\u003eTry other volumes in the \u003ca href=\"\/pages\/sealed-box-calculator\"\u003eSealed Box Calculator\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-section\"\u003e\n\u003ch3\u003eBuilt in Tennessee, Backed by Audio Intensity\u003c\/h3\u003e\n\u003cp\u003eMachined and assembled when you order it, in Tullahoma, Tennessee. Finished in plush black carpet with a light polyfill lining and covered by a 1 year limited warranty. Hardware and dimension details are in the \u003cstrong\u003eEnclosures\u003c\/strong\u003e tab.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"pow-cta\"\u003e\n\u003ch3\u003eCut for the MOJO Pro 15. Built in Tennessee.\u003c\/h3\u003e\n\u003cp\u003eEnclosure only; the Memphis Audio MOJO Pro 15 is sold separately. For help with fitment or amplifier matching, call 931-563-5151.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Black","offer_id":44888773558361,"sku":"PO 15-S W Mojo Pro BB","price":369.99,"currency_code":"USD","in_stock":true},{"title":"None","offer_id":44888773591129,"sku":"PO 15-S W Mojo Pro B","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/PO_15-S_W_Mojo_Pro_Front.jpg?v=1790376517"},{"product_id":"professional-series-ported-15-enclosure-memphis-audio-mojo-pro-15","title":"Memphis Audio MOJO Pro 15 Box: Ported 15\" Professional Series Enclosure","description":"\u003cstyle\u003e.df-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#d6d3d1;max-width:1100px;margin:0 auto;background:#0c0a09}.df-wrap *{box-sizing:border-box}.df-hero{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:54px 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14px;text-align:left;border-bottom:1px solid #44403c;font-weight:700}.df-tier th.on{background:#001264;color:#99abff}.df-tier td{padding:11px 14px;border-bottom:1px solid #292524;color:#a8a29e;font-size:.88em;vertical-align:top;line-height:1.55}.df-tier td.a{color:#d6d3d1;font-weight:700;background:#1c1917;width:19%}.df-tier td.on{background:rgba(91,120,255,.10);color:#d6d3d1}.df-tier tr:last-child td{border-bottom:none}@media(max-width:600px){.df-hero h2{font-size:1.7em}.df-section,.df-enc,.df-cta,.df-hero{padding-left:20px;padding-right:20px}}\u003c\/style\u003e\n\u003cdiv class=\"df-wrap\"\u003e\n\n\u003cdiv class=\"df-hero\"\u003e\n  \u003ch2\u003eProline X Professional 15\" Ported\u003c\/h2\u003e\n  \u003cp\u003eOne MOJO Pro 15 in a full-size front-firing box, vented at 32.5 Hz on a three-layer baffle\u003c\/p\u003e\n  \u003cdiv class=\"df-badges\"\u003e\n    \u003cspan class=\"df-badge\"\u003e2.50 cu ft net\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eTuned 32.5 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eF3 33.6 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003e2.25\" three-layer baffle\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eCut for the MOJO Pro 15\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-stats\"\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e2.50\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e32.5\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz tuning\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e33.6\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz F3 anechoic\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e28.9\u003c\/span\u003e\u003cspan class=\"l\"\u003esq in port area\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhy this driver is vented at 32.5 Hz\u003c\/h3\u003e\n  \u003cp\u003eThe MOJO Pro 15 carries 0.51 inches of one-way linear travel, a 750 watt rating and a 7.88 inch mounting depth behind a 15.90 inch frame. This cabinet gives it 2.50 cubic feet net, vented at 32.5 Hz through a 28.9 square inch slot beside the woofer, in a box 36 inches wide, 18 tall and 13 deep with the frame flush in a 2.25 inch baffle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreaded insert kit ships with this box.\u003c\/strong\u003e Memphis Audio does not publish the mounting hole locations for the MOJO Pro 15, so we cannot install the threaded inserts before it ships. The threaded insert kit comes in the box instead: inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, an allen key and woofer gasket tape. You set the inserts when you mount the woofer, and this box ships with one kit.\u003c\/p\u003e\n  \u003cp\u003eMemphis publish a Qts of 0.650 for the MJP1544, and the figure holds up: their Qes and Qms reproduce it, and Fs, Vas and Sd give back the moving mass they print. An EBP of 42.9 reads sealed on paper, so the vent is placed for the car rather than for an anechoic chart. At 32.5 Hz, F3 is 33.6 Hz with 2.65 dB of passband ripple, and with cabin gain the curve holds within 0.88 dB from 25 to 60 Hz. At 900 watts, 1.2 times the rating, the cone uses 8.3 of its 13.0 millimetres and the port mouth runs 12.1 metres per second, under the 17 where a slot starts to chuff.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhat makes it Professional\u003c\/h3\u003e\n  \u003cdiv class=\"df-grid\"\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eThree-layer baffle, flush mount\u003c\/h4\u003e\n\u003cp\u003eThree layers of 3\/4 inch Langboard Elite make a 2.25 inch\n    front. The outer layer is routed to the flange, so the woofer sits flush with the face; the two layers behind it\n    carry the mounting hardware and the load.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eMemphis Audio logo acrylic\u003c\/h4\u003e\n\u003cp\u003eA glossy black acrylic insert with the Memphis Audio mark sits in the outer\n    layer beside the woofer. It is standard on every Professional cabinet.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eThreaded insert kit ships with this box\u003c\/h4\u003e\n\u003cp\u003eThreaded insert kit included, inserts NOT pre-installed: the manufacturer publishes no mounting hole locations, so the kit ships with the box for installation when the woofer goes in: 8 to 12 inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, allen key and gasket tape.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003ePort gated at 900 W\u003c\/h4\u003e\n\u003cp\u003eThe 28.9 square inch slot beside the woofer is sized so the\n    channel runs 20.1 metres per second and the mouth 12.1 metres per second at 1.2 times the driver's rating, under the\n    17 metres per second where a slot starts to chuff. The channel runs 7.75 inches along its wall and turns once along the back wall for another 8.29 inches, which is why a 32.5 Hz tuning fits a 13.25 inch deep box.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhy this is a Professional build\u003c\/h4\u003e\n\u003cp\u003eThe MOJO Pro 15 also builds in the Performance Optimized ported wedge, the smaller and cheaper box. The Professional cabinet is the step up for it: a 2.25 inch three-layer baffle with the woofer flush in the outer layer, and a slot port gated at 900 W.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhat the price covers\u003c\/h4\u003e\n\u003cp\u003eEvery Professional cabinet is priced the same way, by its size: this one is 4.97 cubic feet outside. Delivery to the 48 states is inside the price; it ships as a 63 lb parcel and checkout adds nothing. The Performance Optimized 15 inch ported wedge is $499.99. The $37 difference is the larger box and the port this driver needs to run at its rating.\u003c\/p\u003e\n\u003c\/div\u003e\n    \n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe cabinet\u003c\/h3\u003e\n  \u003cp\u003e36.00\" W x 18.00\" H x 13.25\" D external. Two windowed braces run front to back either side of the woofer, clearing the cutout by two and a half inches. The box ships dry: polyfill detunes a ported alignment. Inside the 36 by 18 Professional envelope for a single 15, 13 inches deep. It ships as a parcel.\u003c\/p\u003e\n  \u003cp\u003eMemphis's sheet lists a Vas of 2.31 cubic feet for the MJP1522 against 2.93 for the MJP1544, on the same cone and suspension, and both cannot be right. The alignment here is the MJP1544's; the cabinet fits either coil. Set the subsonic filter at 26 Hz: below tuning the vent stops loading the cone, and 0.51 inches of travel does not last long. Memphis Audio does not publish the mounting hole locations for the MOJO Pro 15, so we cannot install the threaded inserts before it ships. The threaded insert kit comes in the box instead: inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, an allen key and woofer gasket tape. You set the inserts when you mount the woofer, and this box ships with one kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe numbers to respect\u003c\/h3\u003e\n  \n  \u003cp\u003eSet a 26 Hz subsonic filter, 24 dB per octave. Below tuning the vent stops loading the cone; with the filter in\n  place the cone reaches 8.3 mm of its 13.0 mm at 900 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":44888774541401,"sku":"Pro 15-P Mojo Pro","price":536.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/Pro_15-P_Mojo_Pro_Front.jpg?v=1791219760"},{"product_id":"professional-series-ported-15-enclosure-memphis-audio-mojo1512","title":"Memphis Audio MOJO1512 Box: Ported 15\" Professional Series Enclosure","description":"\u003cstyle\u003e.df-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#d6d3d1;max-width:1100px;margin:0 auto;background:#0c0a09}.df-wrap *{box-sizing:border-box}.df-hero{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:54px 36px;text-align:center;color:#fff}.df-hero 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10px}.df-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}.df-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#a8a29e}.df-sw{width:22px;height:3px;border-radius:2px;display:inline-block}.df-note{background:#292524;border:1px solid #44403c;border-radius:8px;padding:14px 16px;margin-top:10px}.df-note p{margin:0;color:#d6d3d1;font-size:13.5px;line-height:1.6}.df-link{color:#7089ff;text-decoration:underline}.df-cta{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:40px 36px;text-align:center;color:#fff}.df-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0}.df-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#d6d3d1}.df-tier{overflow-x:auto;margin:18px 0;border:1px solid #44403c;border-radius:8px}.df-tier table{width:100%;border-collapse:collapse;min-width:660px}.df-tier th{background:#0c0a09;color:#a8a29e;font-size:.74em;text-transform:uppercase;letter-spacing:.6px;padding:12px 14px;text-align:left;border-bottom:1px solid #44403c;font-weight:700}.df-tier th.on{background:#001264;color:#99abff}.df-tier td{padding:11px 14px;border-bottom:1px solid #292524;color:#a8a29e;font-size:.88em;vertical-align:top;line-height:1.55}.df-tier td.a{color:#d6d3d1;font-weight:700;background:#1c1917;width:19%}.df-tier td.on{background:rgba(91,120,255,.10);color:#d6d3d1}.df-tier tr:last-child td{border-bottom:none}@media(max-width:600px){.df-hero h2{font-size:1.7em}.df-section,.df-enc,.df-cta,.df-hero{padding-left:20px;padding-right:20px}}\u003c\/style\u003e\n\u003cdiv class=\"df-wrap\"\u003e\n\n\u003cdiv class=\"df-hero\"\u003e\n  \u003ch2\u003eProline X Professional 15\" Ported\u003c\/h2\u003e\n  \u003cp\u003eOne MOJO1512 in a full-size front-firing box, vented at 32.0 Hz on a three-layer baffle\u003c\/p\u003e\n  \u003cdiv class=\"df-badges\"\u003e\n    \u003cspan class=\"df-badge\"\u003e2.30 cu ft net\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eTuned 32.0 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eF3 33.0 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003e2.25\" three-layer baffle\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eCut for the MOJO1512\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-stats\"\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e2.30\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e32.0\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz tuning\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e33.0\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz F3 anechoic\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e37.1\u003c\/span\u003e\u003cspan class=\"l\"\u003esq in port area\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhy this driver is vented at 32.0 Hz\u003c\/h3\u003e\n  \u003cp\u003eThe MOJO1512 is Memphis's previous flagship 15: a 3.5 inch coil, 0.77 inches of one-way linear travel and a 1500 watt rating on a FLEX selectable 1 or 2 ohm motor. This cabinet gives it 2.30 cubic feet net, vented at 32.0 Hz through a 37.1 square inch slot beside the woofer, in a box 36 inches wide, 18 tall and 15 deep with the frame flush in a 2.25 inch baffle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreaded insert kit ships with this box.\u003c\/strong\u003e Memphis Audio does not publish the mounting hole locations for the MOJO1512, so we cannot install the threaded inserts before it ships. The threaded insert kit comes in the box instead: inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, an allen key and woofer gasket tape. You set the inserts when you mount the woofer, and this box ships with one kit.\u003c\/p\u003e\n  \u003cp\u003eMemphis's MOJO sheet gives the MOJO1512 Fs 30 Hz, Vas 2.86 cubic feet and 387 grams of moving mass, and those agree with its own compliance and cone area to within a few percent. The FLEX jumper changes only the electrical side, Qts 0.59 at the 2 ohm setting and 0.69 at 1 ohm, so the cabinet is solved at 2 ohms and checked at 1. At 2 ohms F3 is 33.0 Hz with 2.27 dB of passband ripple, at 1 ohm 33.1 Hz with 3.20 dB, and with cabin gain the curve holds within 0.87 dB from 25 to 60 Hz. At 1800 watts, 1.2 times the rating, the cone uses 10.9 of its 19.6 millimetres and the port mouth runs 14.2 metres per second, under the 17 where a slot starts to chuff.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhat makes it Professional\u003c\/h3\u003e\n  \u003cdiv class=\"df-grid\"\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eThree-layer baffle, flush mount\u003c\/h4\u003e\n\u003cp\u003eThree layers of 3\/4 inch Langboard Elite make a 2.25 inch\n    front. The outer layer is routed to the flange, so the woofer sits flush with the face; the two layers behind it\n    carry the mounting hardware and the load.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eMemphis Audio logo acrylic\u003c\/h4\u003e\n\u003cp\u003eA glossy black acrylic insert with the Memphis Audio mark sits in the outer\n    layer beside the woofer. It is standard on every Professional cabinet.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eThreaded insert kit ships with this box\u003c\/h4\u003e\n\u003cp\u003eThreaded insert kit included, inserts NOT pre-installed: the manufacturer publishes no mounting hole locations, so the kit ships with the box for installation when the woofer goes in: 8 to 12 inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, allen key and gasket tape.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003ePort gated at 1800 W\u003c\/h4\u003e\n\u003cp\u003eThe 37.1 square inch slot beside the woofer is sized so the\n    channel runs 21.8 metres per second and the mouth 14.2 metres per second at 1.2 times the driver's rating, under the\n    17 metres per second where a slot starts to chuff. The channel runs 8.75 inches along its wall and turns once along the back wall for another 17.82 inches, which is why a 32.0 Hz tuning fits a 14.75 inch deep box.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhy this is a Professional build\u003c\/h4\u003e\n\u003cp\u003eThe MOJO1512 also builds in the Performance Optimized ported wedge, the smaller and cheaper box. The Professional cabinet is the step up for it: a 2.25 inch three-layer baffle with the woofer flush in the outer layer, and a slot port gated at 1800 W.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhat the price covers\u003c\/h4\u003e\n\u003cp\u003eEvery Professional cabinet is priced the same way, by its size: this one is 5.53 cubic feet outside. Delivery to the 48 states is inside the price; it ships as a 68 lb parcel and checkout adds nothing. The Performance Optimized 15 inch ported wedge is $499.99. The $73 difference is the larger box and the port this driver needs to run at its rating.\u003c\/p\u003e\n\u003c\/div\u003e\n    \n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe cabinet\u003c\/h3\u003e\n  \u003cp\u003e36.00\" W x 18.00\" H x 14.75\" D external. Two windowed braces run front to back either side of the woofer, clearing the cutout by two and a half inches. The box ships dry: polyfill detunes a ported alignment. Inside the 36 by 18 Professional envelope for a single 15, 15 inches deep. It ships as a parcel.\u003c\/p\u003e\n  \u003cp\u003eThis cabinet is cut for the discontinued MOJO1512, not the 2025 MJ1512, which uses a 13.81 inch cutout and a different motor. Memphis's own MOJO1512 figures also disagree with each other: the product page gives 9.44 inches of mounting depth and a 14.01 inch cutout, the spec sheet 9.65 and 14.05, and the cabinet takes the larger of each. Set the subsonic filter at 25 Hz: below tuning the vent stops loading the cone. Memphis Audio does not publish the mounting hole locations for the MOJO1512, so we cannot install the threaded inserts before it ships. The threaded insert kit comes in the box instead: inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, an allen key and woofer gasket tape. You set the inserts when you mount the woofer, and this box ships with one kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe numbers to respect\u003c\/h3\u003e\n  \n  \u003cp\u003eSet a 25 Hz subsonic filter, 24 dB per octave. Below tuning the vent stops loading the cone; with the filter in\n  place the cone reaches 10.9 mm of its 19.6 mm at 1800 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":44888965677145,"sku":"Pro 15-P MOJO1512","price":572.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/Pro_15-P_MOJO1512_Front.jpg?v=1791219766"},{"product_id":"professional-series-ported-dual-15-enclosure-memphis-audio-mojo1512","title":"Memphis Audio MOJO1512 Dual Box: Ported 15\" Professional Series Enclosure","description":"\u003cstyle\u003e.df-wrap{font-family:'Helvetica Neue',Arial,sans-serif;line-height:1.75;color:#d6d3d1;max-width:1100px;margin:0 auto;background:#0c0a09}.df-wrap *{box-sizing:border-box}.df-hero{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:54px 36px;text-align:center;color:#fff}.df-hero 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10px}.df-legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}.df-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:#a8a29e}.df-sw{width:22px;height:3px;border-radius:2px;display:inline-block}.df-note{background:#292524;border:1px solid #44403c;border-radius:8px;padding:14px 16px;margin-top:10px}.df-note p{margin:0;color:#d6d3d1;font-size:13.5px;line-height:1.6}.df-link{color:#7089ff;text-decoration:underline}.df-cta{background:linear-gradient(135deg,#0c0a09 0%,#001a91 100%);padding:40px 36px;text-align:center;color:#fff}.df-cta h3{color:#fff;font-size:1.4em;margin:0 0 10px;border:none;padding:0}.df-cta p{opacity:.92;margin:0 auto;max-width:640px;color:#d6d3d1}.df-tier{overflow-x:auto;margin:18px 0;border:1px solid #44403c;border-radius:8px}.df-tier table{width:100%;border-collapse:collapse;min-width:660px}.df-tier th{background:#0c0a09;color:#a8a29e;font-size:.74em;text-transform:uppercase;letter-spacing:.6px;padding:12px 14px;text-align:left;border-bottom:1px solid #44403c;font-weight:700}.df-tier th.on{background:#001264;color:#99abff}.df-tier td{padding:11px 14px;border-bottom:1px solid #292524;color:#a8a29e;font-size:.88em;vertical-align:top;line-height:1.55}.df-tier td.a{color:#d6d3d1;font-weight:700;background:#1c1917;width:19%}.df-tier td.on{background:rgba(91,120,255,.10);color:#d6d3d1}.df-tier tr:last-child td{border-bottom:none}@media(max-width:600px){.df-hero h2{font-size:1.7em}.df-section,.df-enc,.df-cta,.df-hero{padding-left:20px;padding-right:20px}}\u003c\/style\u003e\n\u003cdiv class=\"df-wrap\"\u003e\n\n\u003cdiv class=\"df-hero\"\u003e\n  \u003ch2\u003eProline X Professional 15\" Ported\u003c\/h2\u003e\n  \u003cp\u003eA ported fifteen inch box for a pair of MOJO1512, one shared chamber vented at 30.0 Hz\u003c\/p\u003e\n  \u003cdiv class=\"df-badges\"\u003e\n    \u003cspan class=\"df-badge\"\u003e3.55 cu ft net\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eTuned 30.0 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eF3 36.9 Hz\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003e2.25\" three-layer baffle\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eCut for the MOJO1512\u003c\/span\u003e\n    \u003cspan class=\"df-badge\"\u003eBuilt in Tennessee\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-stats\"\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e3.55\u003c\/span\u003e\u003cspan class=\"l\"\u003ecu ft net\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e30.0\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz tuning\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e36.9\u003c\/span\u003e\u003cspan class=\"l\"\u003eHz F3 anechoic\u003c\/span\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e53.6\u003c\/span\u003e\u003cspan class=\"l\"\u003esq in port area\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhy this driver is vented at 30.0 Hz\u003c\/h3\u003e\n  \u003cp\u003eThis cabinet holds two MOJO1512 in 3.554 cubic feet net, vented at 30.0 Hz through a 53.6 square inch port. F3 lands at 36.9 Hz with 1.80 dB of passband ripple. It measures 46.00 inches wide, 18.00 tall and 17.12 deep.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThreaded insert kit ships with this box.\u003c\/strong\u003e Memphis Audio does not publish the mounting hole locations for the MOJO1512, so we cannot install the threaded inserts before it ships. The threaded insert kit comes in the box instead: inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, an allen key and woofer gasket tape. You set the inserts when you mount the woofer, and this box ships with two kits, one per woofer.\u003c\/p\u003e\n  \u003cp\u003eBoth drivers share one chamber and one port rather than sitting in separate boxes, so the pair works against the whole volume and the port is sized for the pair rather than doubled. The port carries 53.6 square inches of area at 30.0 Hz, and the design power for the velocity and excursion checks is 3600 W for the pair. Passband ripple holds at 1.80 dB across the tuning, with F3 at 36.9 Hz.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eWhat makes it Professional\u003c\/h3\u003e\n  \u003cdiv class=\"df-grid\"\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eThree-layer baffle, flush mount\u003c\/h4\u003e\n\u003cp\u003eThree layers of 3\/4 inch Langboard Elite make a 2.25 inch\n    front. The outer layer is routed to the flange, so the woofer sits flush with the face; the two layers behind it\n    carry the mounting hardware and the load.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eMemphis Audio logo acrylic\u003c\/h4\u003e\n\u003cp\u003eA glossy black acrylic insert with the Memphis Audio mark sits in the outer\n    layer beside the woofer. It is standard on every Professional cabinet.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eThreaded insert kit ships with this box\u003c\/h4\u003e\n\u003cp\u003eThreaded insert kit included, inserts NOT pre-installed: the manufacturer publishes no mounting hole locations, so the kit ships with the box for installation when the woofer goes in: 8 to 12 inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, allen key and gasket tape.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003ePort gated at 3600 W\u003c\/h4\u003e\n\u003cp\u003eThe 53.6 square inch slot beside the woofer is sized so the\n    channel runs 22.9 metres per second and the mouth 16.5 metres per second at 1.2 times the driver's rating, under the\n    17 metres per second where a slot starts to chuff. The channel runs 10.12 inches along its wall and turns once along the back wall for another 16.51 inches, which is why a 30.0 Hz tuning fits a 17.12 inch deep box.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhy this is a Professional build\u003c\/h4\u003e\n\u003cp\u003eA single MOJO1512 also builds in the Performance Optimized ported wedge, the smaller and cheaper single-driver box. A pair takes this Professional cabinet: one shared chamber on a 2.25 inch three-layer baffle with both woofers flush in the outer layer, and a slot port gated at 3600 W for the pair.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eWhat the price covers\u003c\/h4\u003e\n\u003cp\u003eEvery Professional cabinet is priced the same way, by its size: this one is 8.21 cubic feet outside. Delivery to the 48 states is inside the price; it ships as a 79 lb parcel and checkout adds nothing.\u003c\/p\u003e\n\u003c\/div\u003e\n    \n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe cabinet\u003c\/h3\u003e\n  \u003cp\u003e46.00\" W x 18.00\" H x 17.12\" D external. A windowed brace runs front to back beside the woofer, clearing the cutout by two and a half inches. The box ships dry: polyfill detunes a ported alignment. This is our dual 15 inch Professional envelope, built around the MOJO1512's own frame and mounting depth, with both woofers on one face and the port on the left. It ships as a parcel.\u003c\/p\u003e\n  \u003cp\u003ePort mouth velocity peaks at 16.5 m\/s against the 17 m\/s point where a slot begins to chuff, and 22.9 m\/s in the channel, both measured at the pair's design power. Both drivers must be the same model and the same coil: mixing them puts unequal loads on one shared chamber, and neither driver sees the airspace it was picked for. Memphis Audio does not publish the mounting hole locations for the MOJO1512, so we cannot install the threaded inserts before it ships. The threaded insert kit comes in the box instead: inserts sized to the woofer, the correct drill bit, 2.5 inch allen-head screws, an allen key and woofer gasket tape. You set the inserts when you mount the woofer, and this box ships with two kits, one per woofer.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"df-section\"\u003e\n  \u003ch3\u003eThe numbers to respect\u003c\/h3\u003e\n  \n  \u003cp\u003eSet a 24 Hz subsonic filter, 24 dB per octave. Below tuning the vent stops loading the cone; with the filter in\n  place the cone reaches 10.2 mm of its 19.6 mm at 3600 W.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":44888966430809,"sku":"Pro 15D-P MOJO1512","price":753.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/proline-x-micro-series-dual-15-sealed-enclosure-built-for-resonix-gus-15subwoofer-enclosuresproline-x-9360178_44fa1d5c-d642-4669-b7c6-1d3413a244e4.jpg?v=1789409030"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/collections\/PO_15-S_W_Mojo_Pro_Front.jpg?v=1791689323","url":"https:\/\/audiointensity.com\/collections\/memphis-audio-subwoofer-box.oembed","provider":"Audio Intensity","version":"1.0","type":"link"}