{"product_id":"performance-optimized-down-fire-sealed-10-enclosure-wavtech-thinpro10","title":"Performance Optimized Down Fire Sealed 10\" Enclosure | Wāvtech thinPRO10","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%,#5c3317 100%);padding:54px 36px;text-align:center;color:#fff}.df-hero h2{font-size:2.3em;font-weight:800;text-transform:uppercase;letter-spacing:1.5px;margin:0 0 12px;color:#fff}.df-hero p{font-size:1.1em;font-weight:300;opacity:.93;margin:0 0 22px;color:#d6d3d1}.df-badges{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}.df-badge{background:rgba(184,115,51,.18);border:1px solid #b87333;color:#e8b98d;padding:7px 16px;border-radius:18px;font-size:.8em;font-weight:600}.df-stats{display:flex;flex-wrap:wrap;background:#1c1917}.df-stat{flex:1 1 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td{border-bottom:none}.df-opt td{background:#14532d;color:#fff;font-weight:600}.df-char{display:block;font-size:.78em;color:#a8a29e;font-weight:400;margin-top:2px}.df-opt .df-char{color:#86efac}.df-graph{background:#0c0a09;border:1px solid #44403c;border-radius:8px;padding:14px;margin:18px 0}.df-graph-title{font-size:.78em;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#a8a29e;margin:0 0 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:6px}.df-note p{margin:0;color:#d6d3d1;font-size:13.5px;line-height:1.6}.df-link{color:#d99058;text-decoration:underline}.df-cta{background:linear-gradient(135deg,#0c0a09 0%,#5c3317 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}@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\u003cdiv class=\"df-wrap\"\u003e\n\u003cdiv class=\"df-hero\"\u003e\n\u003ch2\u003eProline X PO Down Fire 10\" Sealed\u003c\/h2\u003e\n\u003cp\u003eCut and tuned for the Wāvtech thinPRO10\u003c\/p\u003e\n\u003cdiv class=\"df-badges\"\u003e\n\u003cspan class=\"df-badge\"\u003eV-Groove and Dado\u003c\/span\u003e\u003cspan class=\"df-badge\"\u003eLangboard Elite MDF\u003c\/span\u003e\u003cspan class=\"df-badge\"\u003e0.40 cu ft Net\u003c\/span\u003e\u003cspan class=\"df-badge\"\u003eShortest In The Line\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-stats\"\u003e\n\u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e0.40\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\"\u003e0.869\u003c\/span\u003e\u003cspan class=\"l\"\u003esystem Qtc, 2 ohm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e41.5 Hz\u003c\/span\u003e\u003cspan class=\"l\"\u003eF3 rolloff, 2 ohm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-stat\"\u003e\n\u003cspan class=\"n\"\u003e4.25 in\u003c\/span\u003e\u003cspan class=\"l\"\u003ecabinet height\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-section\"\u003e\n\u003ch3\u003eBuilt Around the thinPRO10\u003c\/h3\u003e\n\u003cp\u003eNothing about this cabinet is generic. The baffle is bored to the thinPRO10's \u003cstrong\u003e9.0625 inch, 230mm cutout\u003c\/strong\u003e, and the internal height is set by its \u003cstrong\u003e2.875 inch mounting depth\u003c\/strong\u003e. Wāvtech publishes \u003cstrong\u003eno rear clearance requirement\u003c\/strong\u003e behind the motor, because the magnet structure sits essentially flush with the frame rather than protruding into the airspace like a conventional vented pole motor. That is what allows this cabinet to finish at 4.25 inches tall on a 30 by 15 inch footprint, the shortest in the Proline X Down Fire line.\u003c\/p\u003e\n\u003cp\u003eThe driver is offered as the \u003cstrong\u003ethinPRO10-2\u003c\/strong\u003e (2 ohm SVC) or the \u003cstrong\u003ethinPRO10-4\u003c\/strong\u003e (4 ohm SVC). Both are rated \u003cstrong\u003e750 watts RMS and 2250 watts peak\u003c\/strong\u003e, with 20mm of one way linear excursion and 54mm of peak to peak mechanical travel. Cone area is 341.76 cm squared and published displacement is 0.028 cubic feet, which is what the net volume figure below is calculated against.\u003c\/p\u003e\n\u003cp\u003eThe engineering is unusual for a shallow driver. A 4.5 inch four layer high temp voice coil rides on a vented polyimide composite former. The cone is honeycomb Nomex and glass fiber composite. The suspension pairs a high excursion double roll NBR surround with \u003cstrong\u003edual internal mirrored NBR spiders\u003c\/strong\u003e, and the motor is an FEA optimized dual gap structure with double stacked strontium magnets in a vented cast aluminum frame.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-section\"\u003e\n\u003ch3\u003eNet Volume, Not Gross\u003c\/h3\u003e\n\u003cp\u003eWe build this cabinet at \u003cstrong\u003e0.40 cubic feet net\u003c\/strong\u003e from a 0.43 cubic foot gross cavity. Wāvtech's preferred sealed volume is 0.35 net, where they publish Qtc 0.86 on the thinPRO10-2 and Qtc 0.81 on the thinPRO10-4. This cabinet sits within 0.05 cubic feet of that target, which lands the alignment within a few thousandths of Wāvtech's own figures while adding a small amount of extra damping.\u003c\/p\u003e\n\u003cdiv class=\"df-highlight\"\u003e\u003cp\u003e\u003cstrong\u003eTrue net, not marketing net.\u003c\/strong\u003e Internal volume is calculated from the machined cavity dimensions and the driver's published displacement, not estimated from external dimensions minus wall thickness.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003eBoth coil options are a good match in this volume. The \u003cstrong\u003ethinPRO10-2\u003c\/strong\u003e runs Fs 31 Hz and Qts 0.55 and lands at \u003cstrong\u003eQtc 0.869 with F3 at 41.5 Hz\u003c\/strong\u003e. The \u003cstrong\u003ethinPRO10-4\u003c\/strong\u003e runs Fs 32 Hz and Qts 0.52 and lands at \u003cstrong\u003eQtc 0.821 with F3 at 44.5 Hz\u003c\/strong\u003e, a more damped alignment that trades three hertz of extension for tighter transient control. Both are single voice coil, so your final impedance is set by which model you buy, not by wiring. If you want to check the math against another volume, the \u003ca class=\"df-link\" href=\"\/pages\/sealed-box-calculator\"\u003esealed box calculator\u003c\/a\u003e uses the same published parameters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-section\"\u003e\n\u003ch3\u003eDown Fire Construction\u003c\/h3\u003e\n\u003cp\u003eCut with V-groove and dado joinery on our ShopSabre routers from Langboard Elite 3\/4 inch MDF, a dense 48.5 lb\/ft³ board with a 200 psi internal bond and 410,000 psi MOE. Every panel joint is a machined interlocking groove that mechanically locks before adhesive is applied, which keeps the cabinet airtight under sustained pressure cycling. The cabinet is perimeter cross-braced and pre-filled with polyfill. Corners are square on Down Fire cabinets.\u003c\/p\u003e\n\u003cdiv class=\"df-grid\"\u003e\n\u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eDouble Baffle, Flush Recess\u003c\/h4\u003e\n\u003cp\u003eThe front baffle is \u003cstrong\u003e1.5 inches\u003c\/strong\u003e, two bonded 3\/4 inch sheets, with the outer layer machined as a flush recess so the driver bolts to the inner layer. That recovers 3\/4 inch of internal clearance. Mounting is into 8\/32 threaded inserts with stainless machine screws.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eSide-Mounted Terminal Cup\u003c\/h4\u003e\n\u003cp\u003eProline X ABS and carbon fiber composite cup with stainless hardware and copper ring terminals, pre-wired in \u003cstrong\u003e12 gauge OFC\u003c\/strong\u003e. Side mounted so it stays accessible with the baffle facing the floor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-card\"\u003e\n\u003ch4\u003eShortest In The Line\u003c\/h4\u003e\n\u003cp\u003eAt \u003cstrong\u003e4.25 inches\u003c\/strong\u003e in the down fire position this is the shortest cabinet we build in the Down Fire line. A 3\/8 inch deep relief is milled into the panel opposite the baffle behind the magnet, and Wāvtech's negligible rear clearance spec does the rest.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-section\"\u003e\n\u003ch3\u003eDown Firing Into the Floor\u003c\/h3\u003e\n\u003cp\u003eThe driver fires downward into the floor and the cabinet is floor coupled. The sealed rolloff meets rising cabin gain below 60 Hz, so in car response extends well below the anechoic figure. All external dimensions are stated \u003cstrong\u003emeasured in the down fire position\u003c\/strong\u003e: 30 inches wide, 15 inches deep, 4.25 inches tall.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ENCLOSURE PERFORMANCE SLOT --\u003e\u003cdiv class=\"df-section\"\u003e\n\u003ch3\u003ePower and Warranty\u003c\/h3\u003e\n\u003cp\u003eThe thinPRO10 is rated \u003cstrong\u003e750 watts RMS and 2250 watts peak\u003c\/strong\u003e, and Wāvtech's own recommended power range is \u003cstrong\u003e250 to 750 watts RMS\u003c\/strong\u003e. Sensitivity is 81 dB on the thinPRO10-2 and 82 dB on the thinPRO10-4, so plan amplifier gain around the model you choose. Re measures 1.95 ohms on the -2 and 3.35 ohms on the -4.\u003c\/p\u003e\n\u003cp\u003eThe enclosure carries a 1 year limited warranty. Bring your own thinPRO10-2 or thinPRO10-4; the driver is purchased separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"df-cta\"\u003e\n\u003ch3\u003eCut for the Driver, Not the Catalog\u003c\/h3\u003e\n\u003cp\u003eOne cabinet, one driver, one set of numbers. Cut on ShopSabre CNC routers from Langboard Elite MDF and built one at a time in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Proline X","offers":[{"title":"Default Title","offer_id":44540853649497,"sku":"PO 10-S DF thinPRO","price":229.99,"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_1ce706aa-c5eb-44ca-9206-7ed5ff585791.jpg?v=1787119682","url":"https:\/\/audiointensity.com\/products\/performance-optimized-down-fire-sealed-10-enclosure-wavtech-thinpro10","provider":"Audio Intensity","version":"1.0","type":"link"}