{"title":"Arc Audio 10 inch Subwoofers","description":"\u003cdiv class=\"ai-collection-block\"\u003e\n\u003ch2\u003eArc Audio 10-Inch Subwoofers\u003c\/h2\u003e\n\u003cp\u003eShop 10-Inch subwoofers from Arc Audio. Arc offers the X2 for sealed sound quality, the Arc Series for ported output, and the A-Series for value. See the full \u003ca href=\"https:\/\/audiointensity.com\/collections\/arc-audio-subwoofers\"\u003eArc Audio subwoofer lineup\u003c\/a\u003e to compare every size and series.\u003c\/p\u003e\n\u003cp\u003ePair any driver with a matched enclosure and we will cut the box to its exact target for the best performance.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhich Arc Audio 10-Inch subwoofer should I choose?\u003c\/h3\u003e\n\u003cp\u003eChoose the X2 for sound quality, the Arc Series for maximum output, or the A-Series for the best value.\u003c\/p\u003e\n\u003ch3\u003eWhat enclosure does it need?\u003c\/h3\u003e\n\u003cp\u003eBuild the enclosure to the driver's recommended sealed or ported volume. We can cut a matched Proline X box or give you the specs to build your own.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"arc-audio-a10-subwoofer","title":"Arc Audio A10 10-Inch Subwoofer","description":"\u003cstyle\u003e\n .arc-wrap { max-width: 100%; font-family: inherit; color: #e4e4e7 !important; }\n .arc-hero { background: #18181b !important; border: 1px solid #3f3f46 !important; color: #ffffff !important; padding: 36px 28px; border-radius: 12px; margin-bottom: 28px; border-bottom: 4px solid #d71920 !important; }\n .arc-eyebrow { color: #c8ccd0 !important; font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 10px 0; }\n .arc-hero h2 { color: #ffffff !important; font-size: 28px; margin: 0 0 8px 0; line-height: 1.2; }\n .arc-hero p { color: #f4f4f5 !important; font-size: 16px; margin: 0 0 18px 0; }\n .arc-badges { display: flex; flex-wrap: wrap; gap: 8px; }\n .arc-badge { background: #d71920 !important; color: #ffffff !important; font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: 4px; }\n .arc-badge-alt { background: #27272a !important; color: #ffffff !important; border: 1px solid #c8ccd0 !important; }\n .arc-wrap h3 { color: #ffffff !important; font-size: 22px; margin: 28px 0 12px 0; border-left: 4px solid #d71920 !important; padding-left: 12px; }\n .arc-wrap h4 { color: #f04657 !important; font-size: 17px; margin: 20px 0 8px 0; }\n .arc-wrap p { color: #e4e4e7 !important; font-size: 16px; line-height: 1.65; margin: 0 0 14px 0; }\n .arc-callout { background: #27272a !important; border: 1px solid #c8ccd0 !important; border-radius: 8px; padding: 18px 20px; margin: 22px 0; }\n .arc-callout p { color: #f4f4f5 !important; margin: 0; }\n .arc-statgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 22px 0; }\n .arc-stat { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px; text-align: center; }\n .arc-stat .arc-statnum { color: #ffffff !important; font-size: 22px; font-weight: 700; display: block; }\n .arc-stat .arc-statlabel { color: #c8ccd0 !important; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; display: block; margin-top: 4px; }\n .arc-cta { background: #18181b !important; border: 1px solid #3f3f46 !important; color: #ffffff !important; padding: 28px; border-radius: 12px; margin-top: 30px; text-align: center; border-top: 4px solid #d71920 !important; }\n .arc-cta h3 { color: #ffffff !important; border-left: none !important; padding-left: 0; margin-top: 0; }\n .arc-cta p { color: #f4f4f5 !important; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"arc-wrap\"\u003e\n\n \u003cdiv class=\"arc-hero\"\u003e\n \u003cp class=\"arc-eyebrow\"\u003eArc Audio A-Series Shallow-Mount Subwoofers\u003c\/p\u003e\n \u003ch2\u003eArc Audio A10 10 Inch Subwoofer\u003c\/h2\u003e\n \u003cp\u003eShallow-mount performance without shallow-mount compromise. The A10 fits where standard subwoofers cannot, built with premium materials that earn the A-Series its place in Arc Audio's lineup.\u003c\/p\u003e\n \u003cdiv class=\"arc-badges\"\u003e\n \u003cspan class=\"arc-badge\"\u003e250W RMS\u003c\/span\u003e\n \u003cspan class=\"arc-badge\"\u003e500W Peak\u003c\/span\u003e\n \u003cspan class=\"arc-badge\"\u003e3.77 in Mounting Depth\u003c\/span\u003e\n \u003cspan class=\"arc-badge arc-badge-alt\"\u003eDual 2 or Dual 4 Ohm\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eShallow-Mount Built Properly\u003c\/h3\u003e\n \u003cp\u003eThe Arc Audio A10 was designed specifically for installations where depth is the hard constraint: under rear seats in trucks and SUVs, behind front seats in sports cars and extended cabs, custom shallow enclosures, spare tire well conversions. At 3.77 inches of mounting depth, it opens locations that a standard 5.5 inch subwoofer cannot reach.\u003c\/p\u003e\n \u003cp\u003eThe distinction from a budget shallow-mount is how Arc Audio built it. A Totoku copper wire voice coil imported from Japan, a spun-laced Nomex composite former, a progressive polycotton Nomex-blend spider, and all bonding surfaces laser-etched and primed before adhesion. These are not cosmetic details; they are why the A10 handles 250 watts RMS continuously in a package less than 4.25 inches tall.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-statgrid\"\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e3.77 in\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eMounting Depth\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e250W\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eRMS Power\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e8mm\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eXmax\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e0.85\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eCu Ft Optimum (Gross)\u003c\/span\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eA-Series vs. ARC Series: Different Problems, Different Solutions\u003c\/h3\u003e\n \u003cp\u003eThe A10 and the ARC Series 10 both handle 250 watts RMS and carry the same price. The difference is what each driver is designed for. The ARC Series 10 is a 5.5 inch deep standard driver with 16mm Xmax, built for balanced linear performance in conventional sealed enclosures. The A10 is a 3.77 inch shallow driver with 8mm Xmax, built for installations where the ARC 10 will not physically fit.\u003c\/p\u003e\n \u003cp\u003eThe choice is not about which is better; it is about which one solves your specific installation constraint. If you have 5.5 inches of mounting depth, the ARC Series 10 gives you more excursion capability and a broader range of enclosure options. If you have 4 inches or less, the A10 is the answer.\u003c\/p\u003e\n\n \u003ch3\u003eBuilt for the Installation, Not the Spec Sheet\u003c\/h3\u003e\n \u003cp\u003eThe A10 uses a progressive heat-pressed poly-injected pulp cone for low mass and consistent acoustic behavior across a wide range of listening levels. The UV grade polyether surround resists degradation from ultraviolet exposure, humidity, and temperature cycling, which matters in vehicles with significant sun exposure or temperature swings. The multi-point geometric basket design controls resonances in the motor and basket structure that would otherwise color the bass response and waste acoustic energy.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-callout\"\u003e\n \u003cp\u003e\u003cstrong\u003eFitment at a glance:\u003c\/strong\u003e mounting depth 3.77 inches, cutout 9-1\/16 inches, outside diameter 10.08 inches, total depth 4.24 inches. Plan for a minimum of 4.25 to 4.5 inches of internal enclosure height to allow rear clearance for the motor assembly. Arc Audio publishes enclosure volumes as gross (external) dimensions; see the enclosure performance section below for calculated alignments at each recommended volume.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eBuilt and Backed\u003c\/h3\u003e\n \u003cp\u003eDesigned and engineered in the USA. Every Arc Audio A10 sold by Audio Intensity is brand new and carries the Arc Audio 1-year warranty through authorized dealers.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-cta\"\u003e\n \u003ch3\u003eAuthorized Arc Audio Dealer\u003c\/h3\u003e\n \u003cp\u003eAudio Intensity ships the Arc Audio A10 fast from Tullahoma, Tennessee, with real installer support before and after the sale. Tell us your vehicle, your available space, and your amplifier and we will help you get the enclosure and the wiring right for your install.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cstyle\u003e\n .arc-enc { max-width: 100%; font-family: inherit; }\n .arc-enc h3 { color: #ffffff !important; font-size: 22px; margin: 28px 0 12px 0; border-left: 4px solid #d71920 !important; padding-left: 12px; }\n .arc-enc p { color: #e4e4e7 !important; font-size: 16px; line-height: 1.65; margin: 0 0 14px 0; }\n .arc-enc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0; }\n @media (max-width: 640px) { .arc-enc-grid { grid-template-columns: 1fr; } }\n .arc-enc-card { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 10px; overflow: hidden; }\n .arc-enc-card-head { background: #d71920 !important; color: #ffffff !important; padding: 10px 16px; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }\n .arc-enc-table { width: 100%; border-collapse: collapse; }\n .arc-enc-table th { background: #27272a !important; color: #c8ccd0 !important; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 8px 12px; text-align: left; }\n .arc-enc-table td { padding: 10px 12px; border-bottom: 1px solid #27272a !important; font-size: 14px; }\n .arc-enc-table td:first-child { color: #e4e4e7 !important; font-weight: 600; }\n .arc-enc-table td:not(:first-child) { color: #ffffff !important; text-align: center; }\n .arc-enc-table tr:last-child td { border-bottom: none !important; }\n .arc-enc-table .arc-optimal td { background: #1a2a1a !important; }\n .arc-enc-table .arc-optimal td:first-child { color: #4ade80 !important; }\n .arc-char { font-size: 11px; color: #a1a1aa !important; display: block; font-weight: 400; margin-top: 2px; }\n .arc-graph-wrap { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 10px; padding: 16px; margin: 16px 0; }\n .arc-graph-title { color: #c8ccd0 !important; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 10px 0; }\n .arc-graph-legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }\n .arc-graph-legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: #a1a1aa !important; }\n .arc-graph-legend-swatch { width: 24px; height: 3px; border-radius: 2px; display: inline-block; }\n .arc-enc-note { background: #27272a !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px 18px; margin: 18px 0 0 0; }\n .arc-enc-note p { color: #e4e4e7 !important; font-size: 14px; margin: 0; line-height: 1.6; }\n .arc-enc-link { color: #f04657 !important; text-decoration: underline; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"arc-enc\"\u003e\n \u003ch3\u003eSealed Enclosure Performance: Pre-Calculated Results\u003c\/h3\u003e\n \u003cp\u003eUsing Arc Audio's published Thiele-Small parameters and their recommended sealed volumes, here are the predicted Qtc, system resonance (Fc), and F3 rolloff for each box size. Arc Audio publishes the A10 enclosure volumes as gross (external) dimensions. Net internal volume will be smaller after accounting for panel thickness and driver displacement. Calculated using the same formulas as the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n \u003cp\u003eOne important note specific to this driver: the A10 has 8mm of one-way Xmax, which is less than the ARC Series 10 at 16mm. The frequency response curves show the theoretical sealed alignment, but maximum clean output before excursion limiting will be lower than a deeper-mount driver at the same enclosure tuning. Plan amplifier power accordingly and set gains conservatively.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-enc-grid\"\u003e\n \u003cdiv class=\"arc-enc-card\"\u003e\n \u003cdiv class=\"arc-enc-card-head\"\u003eD2 — Dual 2 Ohm  |  Qts 0.511  |  Fs 26.995 Hz  |  Vas 40.413 L\u003c\/div\u003e\n \u003ctable class=\"arc-enc-table\"\u003e\n \u003ctr\u003e\n\u003cth\u003eBox Volume (Gross)\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e0.65 cu ft\u003cspan class=\"arc-char\"\u003eMinimum \/ tightest\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.913\u003c\/td\u003e\n\u003ctd\u003e48.3 Hz\u003c\/td\u003e\n\u003ctd\u003e39.7 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr class=\"arc-optimal\"\u003e\n\u003ctd\u003e0.85 cu ft \u003cspan class=\"arc-char\"\u003eOptimum (Arc recommended)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.836\u003c\/td\u003e\n\u003ctd\u003e44.2 Hz\u003c\/td\u003e\n\u003ctd\u003e38.4 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e1.1 cu ft\u003cspan class=\"arc-char\"\u003eMaximum \/ most relaxed\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.775\u003c\/td\u003e\n\u003ctd\u003e40.9 Hz\u003c\/td\u003e\n\u003ctd\u003e37.7 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"arc-enc-card\"\u003e\n \u003cdiv class=\"arc-enc-card-head\"\u003eD4 — Dual 4 Ohm  |  Qts 0.547  |  Fs 26.995 Hz  |  Vas 41.819 L\u003c\/div\u003e\n \u003ctable class=\"arc-enc-table\"\u003e\n \u003ctr\u003e\n\u003cth\u003eBox Volume (Gross)\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e0.65 cu ft\u003cspan class=\"arc-char\"\u003eMinimum \/ tightest\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.989\u003c\/td\u003e\n\u003ctd\u003e48.8 Hz\u003c\/td\u003e\n\u003ctd\u003e38.6 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr class=\"arc-optimal\"\u003e\n\u003ctd\u003e0.85 cu ft \u003cspan class=\"arc-char\"\u003eOptimum (Arc recommended)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.905\u003c\/td\u003e\n\u003ctd\u003e44.7 Hz\u003c\/td\u003e\n\u003ctd\u003e36.9 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e1.1 cu ft\u003cspan class=\"arc-char\"\u003eMaximum \/ most relaxed\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.837\u003c\/td\u003e\n\u003ctd\u003e41.3 Hz\u003c\/td\u003e\n\u003ctd\u003e35.9 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"arc-enc-grid\"\u003e\n \u003cdiv class=\"arc-graph-wrap\"\u003e\n \u003cp class=\"arc-graph-title\"\u003eD2 Frequency Response — Sealed\u003c\/p\u003e\n \u003csvg viewbox=\"0 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65.0,137.1 66.2,136.0 67.4,134.9 68.7,133.8 69.9,132.7 71.1,131.6 72.3,130.5 73.6,129.3 74.8,128.2 76.0,127.1 77.3,126.0 78.5,124.9 79.7,123.8 80.9,122.7 82.2,121.6 83.4,120.5 84.6,119.4 85.8,118.3 87.1,117.2 88.3,116.1 89.5,115.0 90.7,113.9 92.0,112.8 93.2,111.7 94.4,110.6 95.7,109.6 96.9,108.5 98.1,107.4 99.3,106.3 100.6,105.3 101.8,104.2 103.0,103.1 104.2,102.1 105.5,101.0 106.7,100.0 107.9,99.0 109.1,97.9 110.4,96.9 111.6,95.9 112.8,94.8 114.1,93.8 115.3,92.8 116.5,91.8 117.7,90.8 119.0,89.8 120.2,88.9 121.4,87.9 122.6,86.9 123.9,86.0 125.1,85.0 126.3,84.1 127.5,83.2 128.8,82.2 130.0,81.3 131.2,80.4 132.5,79.5 133.7,78.7 134.9,77.8 136.1,76.9 137.4,76.1 138.6,75.3 139.8,74.5 141.0,73.6 142.3,72.8 143.5,72.1 144.7,71.3 145.9,70.5 147.2,69.8 148.4,69.1 149.6,68.4 150.9,67.7 152.1,67.0 153.3,66.3 154.5,65.6 155.8,65.0 157.0,64.4 158.2,63.8 159.4,63.2 160.7,62.6 161.9,62.0 163.1,61.5 164.3,61.0 165.6,60.4 166.8,59.9 168.0,59.4 169.3,59.0 170.5,58.5 171.7,58.1 172.9,57.6 174.2,57.2 175.4,56.8 176.6,56.4 177.8,56.1 179.1,55.7 180.3,55.4 181.5,55.1 182.7,54.7 184.0,54.4 185.2,54.1 186.4,53.9 187.7,53.6 188.9,53.3 190.1,53.1 191.3,52.9 192.6,52.7 193.8,52.4 195.0,52.2 196.2,52.1 197.5,51.9 198.7,51.7 199.9,51.6 201.1,51.4 202.4,51.3 203.6,51.1 204.8,51.0 206.1,50.9 207.3,50.8 208.5,50.7 209.7,50.6 211.0,50.5 212.2,50.4 213.4,50.3 214.6,50.2 215.9,50.2 217.1,50.1 218.3,50.0 219.5,50.0 220.8,49.9 222.0,49.9 223.2,49.9 224.5,49.8 225.7,49.8 226.9,49.8 228.1,49.7 229.4,49.7 230.6,49.7 231.8,49.7 233.0,49.7 234.3,49.7 235.5,49.7 236.7,49.6 237.9,49.6 239.2,49.6 240.4,49.6 241.6,49.6 242.9,49.6 244.1,49.7 245.3,49.7 246.5,49.7 247.8,49.7 249.0,49.7 250.2,49.7 251.4,49.7 252.7,49.7 253.9,49.8 255.1,49.8 256.3,49.8 257.6,49.8 258.8,49.8 260.0,49.8 261.3,49.9 262.5,49.9 263.7,49.9 264.9,49.9 266.2,50.0 267.4,50.0 268.6,50.0 269.8,50.0 271.1,50.0 272.3,50.1 273.5,50.1 274.7,50.1 276.0,50.1 277.2,50.2 278.4,50.2 279.7,50.2 280.9,50.2 282.1,50.3 283.3,50.3 284.6,50.3 285.8,50.3 287.0,50.4 288.2,50.4 289.5,50.4 290.7,50.4 291.9,50.4 293.1,50.5 294.4,50.5 295.6,50.5 296.8,50.5 298.1,50.6 299.3,50.6 300.5,50.6 301.7,50.6 303.0,50.6 304.2,50.7 305.4,50.7 306.6,50.7 307.9,50.7 309.1,50.8 310.3,50.8 311.5,50.8 312.8,50.8 314.0,50.8 315.2,50.9 316.5,50.9 317.7,50.9 318.9,50.9 320.1,50.9 321.4,50.9 322.6,51.0 323.8,51.0 325.0,51.0 326.3,51.0 327.5,51.0 328.7,51.1 329.9,51.1 331.2,51.1 332.4,51.1 333.6,51.1 334.9,51.1 336.1,51.1 337.3,51.2 338.5,51.2 339.8,51.2 341.0,51.2 342.2,51.2 343.4,51.2 344.7,51.3 345.9,51.3 347.1,51.3 348.3,51.3 349.6,51.3 350.8,51.3 352.0,51.3 353.3,51.3 354.5,51.4 355.7,51.4 356.9,51.4 358.2,51.4 359.4,51.4 360.6,51.4 361.8,51.4 363.1,51.4 364.3,51.4 365.5,51.5 366.7,51.5 368.0,51.5 369.2,51.5 370.4,51.5 371.7,51.5 372.9,51.5 374.1,51.5 375.3,51.5 376.6,51.5 377.8,51.5 379.0,51.6 380.2,51.6 381.5,51.6 382.7,51.6 383.9,51.6 385.1,51.6 386.4,51.6 387.6,51.6 388.8,51.6 390.1,51.6 391.3,51.6 392.5,51.6 393.7,51.6 395.0,51.7 396.2,51.7 397.4,51.7 398.6,51.7 399.9,51.7 401.1,51.7 402.3,51.7 403.5,51.7 404.8,51.7 406.0,51.7\" fill=\"none\" stroke=\"#60a5fa\" stroke-width=\"1.5\" stroke-linejoin=\"round\" stroke-dasharray=\"5 3\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n \u003cdiv class=\"arc-graph-legend\"\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#ef4444;\"\u003e\u003c\/span\u003e0.65 cu ft (Qtc 0.989)\u003c\/span\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#4ade80;\"\u003e\u003c\/span\u003e0.85 cu ft (Qtc 0.905) \u003c\/span\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#60a5fa;\"\u003e\u003c\/span\u003e1.1 cu ft (Qtc 0.837)\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"arc-enc-note\"\u003e\n \u003cp\u003e\u003cstrong style=\"color:#ffffff !important;\"\u003eWhat the numbers mean:\u003c\/strong\u003e The A10 runs in the warm to slightly punchy sealed zone across all three volumes. Qtc values from 0.775 to 0.913 (D2) and 0.837 to 0.989 (D4) produce full-sounding bass with a gentle midbass lift. F3 falls in the 37 to 40 Hz range, solid deep bass extension for a shallow-mount 10. Remember that Arc publishes these volumes as gross (external) dimensions, so actual net internal volume will be somewhat smaller. Also note the A10's 8mm Xmax is half that of the ARC Series 10, which means maximum undistorted output is lower; the sealed alignment shown here is the frequency response shape, not an output level guarantee at high excursion. Vehicle cabin gain below 80 Hz adds 6 to 12 dB in practice. \u003ca class=\"arc-enc-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px 20px; margin: 24px 0;\"\u003e\n \u003cp style=\"color: #e4e4e7 !important; font-size: 15px; margin: 0; line-height: 1.6;\"\u003eReady to build? The \u003cstrong style=\"color: #ffffff !important;\"\u003eEnclosures tab above\u003c\/strong\u003e lists the Arc Audio A10 subwoofer system and Proline X enclosures that pair with this driver, CNC-cut in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Arc Audio","offers":[{"title":"Dual 2 Ohm","offer_id":40310168977497,"sku":"A10 D2","price":329.0,"currency_code":"USD","in_stock":true},{"title":"Dual 4 Ohm","offer_id":40310169010265,"sku":"A10 D4","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/products\/arc-audio-a10-10-subwoofersubwooferarc-audio-867640.jpg?v=1761969117"},{"product_id":"arc-audio-arc-series-10","title":"Arc Audio Arc Series 10 inch Subwoofer","description":"\u003cstyle\u003e\n .arc-wrap { max-width: 100%; font-family: inherit; color: #e4e4e7 !important; }\n .arc-hero { background: #18181b !important; border: 1px solid #3f3f46 !important; color: #ffffff !important; padding: 36px 28px; border-radius: 12px; margin-bottom: 28px; border-bottom: 4px solid #d71920 !important; }\n .arc-eyebrow { color: #c8ccd0 !important; font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 10px 0; }\n .arc-hero h2 { color: #ffffff !important; font-size: 28px; margin: 0 0 8px 0; line-height: 1.2; }\n .arc-hero p { color: #f4f4f5 !important; font-size: 16px; margin: 0 0 18px 0; }\n .arc-badges { display: flex; flex-wrap: wrap; gap: 8px; }\n .arc-badge { background: #d71920 !important; color: #ffffff !important; font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: 4px; }\n .arc-badge-alt { background: #27272a !important; color: #ffffff !important; border: 1px solid #c8ccd0 !important; }\n .arc-wrap h3 { color: #ffffff !important; font-size: 22px; margin: 28px 0 12px 0; border-left: 4px solid #d71920 !important; padding-left: 12px; }\n .arc-wrap h4 { color: #f04657 !important; font-size: 17px; margin: 20px 0 8px 0; }\n .arc-wrap p { color: #e4e4e7 !important; font-size: 16px; line-height: 1.65; margin: 0 0 14px 0; }\n .arc-callout { background: #27272a !important; border: 1px solid #c8ccd0 !important; border-radius: 8px; padding: 18px 20px; margin: 22px 0; }\n .arc-callout p { color: #f4f4f5 !important; margin: 0; }\n .arc-statgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 22px 0; }\n .arc-stat { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px; text-align: center; }\n .arc-stat .arc-statnum { color: #ffffff !important; font-size: 22px; font-weight: 700; display: block; }\n .arc-stat .arc-statlabel { color: #c8ccd0 !important; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; display: block; margin-top: 4px; }\n .arc-cta { background: #18181b !important; border: 1px solid #3f3f46 !important; color: #ffffff !important; padding: 28px; border-radius: 12px; margin-top: 30px; text-align: center; border-top: 4px solid #d71920 !important; }\n .arc-cta h3 { color: #ffffff !important; border-left: none !important; padding-left: 0; margin-top: 0; }\n .arc-cta p { color: #f4f4f5 !important; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"arc-wrap\"\u003e\n\n \u003cdiv class=\"arc-hero\"\u003e\n \u003cp class=\"arc-eyebrow\"\u003eArc Audio ARC Series Subwoofers\u003c\/p\u003e\n \u003ch2\u003eArc Audio ARC Series 10 Inch Subwoofer\u003c\/h2\u003e\n \u003cp\u003eThe step up in the ARC family. A 10 inch linear design driver with 250 watts RMS, 87 dB sensitivity, and a near-Butterworth sealed alignment in a moderate-sized enclosure. More output, same Arc Audio accuracy.\u003c\/p\u003e\n \u003cdiv class=\"arc-badges\"\u003e\n \u003cspan class=\"arc-badge\"\u003e250W RMS\u003c\/span\u003e\n \u003cspan class=\"arc-badge\"\u003e500W Peak\u003c\/span\u003e\n \u003cspan class=\"arc-badge\"\u003eDual 2 or Dual 4 Ohm\u003c\/span\u003e\n \u003cspan class=\"arc-badge arc-badge-alt\"\u003e87 dB Sensitivity\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eMore Cone, Same Philosophy\u003c\/h3\u003e\n \u003cp\u003eThe Arc Audio ARC Series 10 inch subwoofer handles 250 watts RMS and 500 watts maximum across a recommended amplifier range of 5 to 500 watts. It uses the same linear design approach as the ARC Series 8, maintaining consistent mechanical and electrical behavior across the full excursion range, but with a larger cone area and higher sensitivity that translates directly to more output at the same amplifier power.\u003c\/p\u003e\n \u003cp\u003eAt 87 dB sensitivity, the ARC 10 produces measurably more output per watt than the ARC 8, and the 16mm one-way Xmax gives it real excursion capability in the moderate sealed volumes it is designed for. Sealed, ported, and infinite baffle applications are all supported by the driver's Thiele-Small parameters.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-statgrid\"\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e250W\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eRMS Power\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e87 dB\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eSensitivity\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e16mm\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eXmax\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e0.75\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eCu Ft Optimal\u003c\/span\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eLinear Design for Accuracy at Every Volume Level\u003c\/h3\u003e\n \u003cp\u003eThe ARC Series 10 carries the full Arc Audio linear design feature set: high-temperature black anodized voice coil, one-piece molded rubber surround, progressive flat layered spider with integrated tinsel leads, and stamped steel basket. These are not marketing descriptions, each one serves the core goal of keeping the driver's behavior consistent and predictable regardless of how hard it is playing.\u003c\/p\u003e\n \u003cp\u003eThe rubber surround is the durability standout. It will not deteriorate with temperature cycling or UV exposure the way foam surrounds do, which means the driver's parameters stay stable over years of use, not just when it is new.\u003c\/p\u003e\n\n \u003ch3\u003eChoose Your Voice Coil: D2 or D4\u003c\/h3\u003e\n \u003cp\u003eThe D2 wires to 1 ohm or 4 ohms, the D4 wires to 2 ohms or 8 ohms. The T\/S parameters differ between variants, meaning the sealed box alignment and sonic character differ as well. The D2 lands very close to Butterworth in the optimal 0.75 cubic foot volume, a flat, controlled, accurate alignment. The D4 runs a bit warmer at the same volume. The enclosure performance section below shows the full picture for both.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-callout\"\u003e\n \u003cp\u003e\u003cstrong\u003eFitment at a glance:\u003c\/strong\u003e mounting depth 5.5 inches, cutout 9-1\/8 inches. Recommended sealed volume is 0.65 to 0.90 cubic feet with 0.75 as the optimal. Arc Audio also lists this driver as suitable for ported and infinite baffle applications.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eBuilt and Backed\u003c\/h3\u003e\n \u003cp\u003eDesigned and engineered in the USA. Every Arc Audio ARC Series 10 sold by Audio Intensity is brand new and carries the Arc Audio 1-year warranty through authorized dealers.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-cta\"\u003e\n \u003ch3\u003eAuthorized Arc Audio Dealer\u003c\/h3\u003e\n \u003cp\u003eAudio Intensity ships the Arc Audio ARC Series 10 fast from Tullahoma, Tennessee, with real installer support before and after the sale. Tell us your amplifier and your space and we will help you pick the right voice coil and the right enclosure.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cstyle\u003e\n .arc-enc { max-width: 100%; font-family: inherit; }\n .arc-enc h3 { color: #ffffff !important; font-size: 22px; margin: 28px 0 12px 0; border-left: 4px solid #d71920 !important; padding-left: 12px; }\n .arc-enc p { color: #e4e4e7 !important; font-size: 16px; line-height: 1.65; margin: 0 0 14px 0; }\n .arc-enc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0; }\n @media (max-width: 640px) { .arc-enc-grid { grid-template-columns: 1fr; } }\n .arc-enc-card { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 10px; overflow: hidden; }\n .arc-enc-card-head { background: #d71920 !important; color: #ffffff !important; padding: 10px 16px; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }\n .arc-enc-table { width: 100%; border-collapse: collapse; }\n .arc-enc-table th { background: #27272a !important; color: #c8ccd0 !important; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 8px 12px; text-align: left; }\n .arc-enc-table td { padding: 10px 12px; border-bottom: 1px solid #27272a !important; font-size: 14px; }\n .arc-enc-table td:first-child { color: #e4e4e7 !important; font-weight: 600; }\n .arc-enc-table td:not(:first-child) { color: #ffffff !important; text-align: center; }\n .arc-enc-table tr:last-child td { border-bottom: none !important; }\n .arc-enc-table .arc-optimal td { background: #1a2a1a !important; }\n .arc-enc-table .arc-optimal td:first-child { color: #4ade80 !important; }\n .arc-char { font-size: 11px; color: #a1a1aa !important; display: block; font-weight: 400; margin-top: 2px; }\n .arc-graph-wrap { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 10px; padding: 16px; margin: 16px 0; }\n .arc-graph-title { color: #c8ccd0 !important; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 10px 0; }\n .arc-graph-legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }\n .arc-graph-legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: #a1a1aa !important; }\n .arc-graph-legend-swatch { width: 24px; height: 3px; border-radius: 2px; display: inline-block; }\n .arc-enc-note { background: #27272a !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px 18px; margin: 18px 0 0 0; }\n .arc-enc-note p { color: #e4e4e7 !important; font-size: 14px; margin: 0; line-height: 1.6; }\n .arc-enc-link { color: #f04657 !important; text-decoration: underline; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"arc-enc\"\u003e\n \u003ch3\u003eSealed Enclosure Performance: Pre-Calculated Results\u003c\/h3\u003e\n \u003cp\u003eUsing Arc Audio's published Thiele-Small parameters and their recommended sealed volumes, here are the predicted Qtc, system resonance (Fc), F3 rolloff, and frequency response for each box size. Calculated using the same formulas as the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n \u003cp\u003eThe ARC Series 10 D2 is a low-Qts driver that produces an exceptionally flat sealed alignment across all recommended volumes, ranging from near-Butterworth at the minimum volume down to an extended, well-controlled response at the maximum. The D4 runs slightly warmer but remains in the well-controlled zone throughout. Both variants produce meaningful deep bass extension well below 45 Hz.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-enc-grid\"\u003e\n \u003cdiv class=\"arc-enc-card\"\u003e\n \u003cdiv class=\"arc-enc-card-head\"\u003eD2 — Dual 2 Ohm  |  Qts 0.390  |  Fs 23.8 Hz  |  Vas 45.75 L\u003c\/div\u003e\n \u003ctable class=\"arc-enc-table\"\u003e\n \u003ctr\u003e\n\u003cth\u003eBox Volume\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e0.65 cu ft\u003cspan class=\"arc-char\"\u003eMinimum \/ tightest\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.728\u003c\/td\u003e\n\u003ctd\u003e44.4 Hz\u003c\/td\u003e\n\u003ctd\u003e43.2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr class=\"arc-optimal\"\u003e\n\u003ctd\u003e0.75 cu ft \u003cspan class=\"arc-char\"\u003eOptimal (Arc recommended)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.693\u003c\/td\u003e\n\u003ctd\u003e42.3 Hz\u003c\/td\u003e\n\u003ctd\u003e43.2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e0.90 cu ft\u003cspan class=\"arc-char\"\u003eMaximum \/ most relaxed\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.652\u003c\/td\u003e\n\u003ctd\u003e39.8 Hz\u003c\/td\u003e\n\u003ctd\u003e43.4 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"arc-enc-card\"\u003e\n \u003cdiv class=\"arc-enc-card-head\"\u003eD4 — Dual 4 Ohm  |  Qts 0.443  |  Fs 22.8 Hz  |  Vas 48.37 L\u003c\/div\u003e\n \u003ctable class=\"arc-enc-table\"\u003e\n \u003ctr\u003e\n\u003cth\u003eBox Volume\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e0.65 cu ft\u003cspan class=\"arc-char\"\u003eMinimum \/ tightest\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.844\u003c\/td\u003e\n\u003ctd\u003e43.4 Hz\u003c\/td\u003e\n\u003ctd\u003e37.5 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr class=\"arc-optimal\"\u003e\n\u003ctd\u003e0.75 cu ft \u003cspan class=\"arc-char\"\u003eOptimal (Arc recommended)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.802\u003c\/td\u003e\n\u003ctd\u003e41.3 Hz\u003c\/td\u003e\n\u003ctd\u003e37.0 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e0.90 cu ft\u003cspan class=\"arc-char\"\u003eMaximum \/ most relaxed\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.754\u003c\/td\u003e\n\u003ctd\u003e38.8 Hz\u003c\/td\u003e\n\u003ctd\u003e36.5 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"arc-enc-grid\"\u003e\n \u003cdiv class=\"arc-graph-wrap\"\u003e\n \u003cp class=\"arc-graph-title\"\u003eD2 Frequency Response — Sealed\u003c\/p\u003e\n \u003csvg 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399.9,51.9 401.1,51.9 402.3,51.9 403.5,51.9 404.8,51.9 406.0,51.9\" fill=\"none\" stroke=\"#60a5fa\" stroke-width=\"1.5\" stroke-linejoin=\"round\" stroke-dasharray=\"5 3\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n \u003cdiv class=\"arc-graph-legend\"\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#ef4444;\"\u003e\u003c\/span\u003e0.65 cu ft (Qtc 0.844)\u003c\/span\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#4ade80;\"\u003e\u003c\/span\u003e0.75 cu ft (Qtc 0.802) \u003c\/span\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#60a5fa;\"\u003e\u003c\/span\u003e0.90 cu ft (Qtc 0.754)\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"arc-enc-note\"\u003e\n \u003cp\u003e\u003cstrong style=\"color:#ffffff !important;\"\u003eWhat the numbers mean:\u003c\/strong\u003e The ARC Series 10 D2 is one of the flattest-aligning drivers in the ARC lineup, with Qtc values from 0.652 to 0.728 across the full sealed volume range. All three volumes land near or within the Butterworth zone (0.577 to 0.707), meaning accurate, controlled bass with excellent transient response and no artificial midbass lift. The D4 runs slightly higher (0.754 to 0.844) with a bit more fullness and warmth in the low bass. The F3 in the low-to-mid 40s for D2 and upper 30s for D4 is strong performance from a 10 inch driver. Vehicle cabin gain below 80 Hz adds 6 to 12 dB in practice, extending perceived extension well below F3. \u003ca class=\"arc-enc-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px 20px; margin: 24px 0;\"\u003e\n \u003cp style=\"color: #e4e4e7 !important; font-size: 15px; margin: 0; line-height: 1.6;\"\u003eReady to build? The \u003cstrong style=\"color: #ffffff !important;\"\u003eEnclosures tab above\u003c\/strong\u003e lists the Proline X sealed and ported enclosures we build specifically for 10 inch drivers, CNC-cut in Tullahoma, Tennessee.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Arc Audio","offers":[{"title":"Dual 2 Ohm","offer_id":40310238838873,"sku":"ARC10 D2","price":298.0,"currency_code":"USD","in_stock":true},{"title":"Dual 4 Ohm","offer_id":40310238871641,"sku":"ARC10 D4","price":298.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/products\/arc-audio-arc-series-10-subwoofersubwooferarc-audio-633252.jpg?v=1761969118"},{"product_id":"arc-audio-x2v2-10-subwoofer","title":"Arc Audio X2V2 10 inch Subwoofer","description":"\u003cstyle\u003e\n .arc-wrap { max-width: 100%; font-family: inherit; color: #e4e4e7 !important; }\n .arc-hero { background: #18181b !important; border: 1px solid #3f3f46 !important; color: #ffffff !important; padding: 36px 28px; border-radius: 12px; margin-bottom: 28px; border-bottom: 4px solid #d71920 !important; }\n .arc-eyebrow { color: #c8ccd0 !important; font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 10px 0; }\n .arc-hero h2 { color: #ffffff !important; font-size: 28px; margin: 0 0 8px 0; line-height: 1.2; }\n .arc-hero p { color: #f4f4f5 !important; font-size: 16px; margin: 0 0 18px 0; }\n .arc-badges { display: flex; flex-wrap: wrap; gap: 8px; }\n .arc-badge { background: #d71920 !important; color: #ffffff !important; font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: 4px; }\n .arc-badge-alt { background: #27272a !important; color: #ffffff !important; border: 1px solid #c8ccd0 !important; }\n .arc-wrap h3 { color: #ffffff !important; font-size: 22px; margin: 28px 0 12px 0; border-left: 4px solid #d71920 !important; padding-left: 12px; }\n .arc-wrap h4 { color: #f04657 !important; font-size: 17px; margin: 20px 0 8px 0; }\n .arc-wrap p { color: #e4e4e7 !important; font-size: 16px; line-height: 1.65; margin: 0 0 14px 0; }\n .arc-callout { background: #27272a !important; border: 1px solid #c8ccd0 !important; border-radius: 8px; padding: 18px 20px; margin: 22px 0; }\n .arc-callout p { color: #f4f4f5 !important; margin: 0; }\n .arc-statgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 22px 0; }\n .arc-stat { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px; text-align: center; }\n .arc-stat .arc-statnum { color: #ffffff !important; font-size: 22px; font-weight: 700; display: block; }\n .arc-stat .arc-statlabel { color: #c8ccd0 !important; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; display: block; margin-top: 4px; }\n .arc-cta { background: #18181b !important; border: 1px solid #3f3f46 !important; color: #ffffff !important; padding: 28px; border-radius: 12px; margin-top: 30px; text-align: center; border-top: 4px solid #d71920 !important; }\n .arc-cta h3 { color: #ffffff !important; border-left: none !important; padding-left: 0; margin-top: 0; }\n .arc-cta p { color: #f4f4f5 !important; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"arc-wrap\"\u003e\n\n \u003cdiv class=\"arc-hero\"\u003e\n \u003cp class=\"arc-eyebrow\"\u003eArc Audio X2V2 Series Subwoofers\u003c\/p\u003e\n \u003ch2\u003eArc Audio X2V2 10 Inch Subwoofer\u003c\/h2\u003e\n \u003cp\u003eEfficiency, dynamics, and serious output in a 10. The X2V2 is built around the thermal headroom to use every watt you put into it, day in and day out.\u003c\/p\u003e\n \u003cdiv class=\"arc-badges\"\u003e\n \u003cspan class=\"arc-badge\"\u003e200W RMS\u003c\/span\u003e\n \u003cspan class=\"arc-badge\"\u003e400W Peak\u003c\/span\u003e\n \u003cspan class=\"arc-badge\"\u003eDual 2 or Dual 4 Ohm\u003c\/span\u003e\n \u003cspan class=\"arc-badge arc-badge-alt\"\u003e1-Year Warranty\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eBuilt to Handle Power, Not Just Rated For It\u003c\/h3\u003e\n \u003cp\u003eThe Arc Audio X2V2 10 inch subwoofer is rated at 200 watts RMS continuous and 400 watts maximum, with a recommended amplifier power range of 5 to 400 watts. Arc Audio's approach to the power rating is worth understanding: they tested by doubling the test power level after each successful round to find actual failure points and address them, rather than rating at what a driver survives for a short burst.\u003c\/p\u003e\n \u003cp\u003eThe result is a 10 inch driver that genuinely handles its rated wattage for extended use without voice coil degradation, which is what allows the X2V2 to deliver its sensitivity and output advantage over long listening sessions. At 85 dB and with 13.5mm of one-way linear excursion, it fills an enclosure and a cabin the way a 10 should.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-statgrid\"\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e200W\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eRMS Power\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e13.5mm\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eXmax\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e85 dB\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eSensitivity\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e5.91 in\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eMounting Depth\u003c\/span\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eCooling Is the Engineering Story\u003c\/h3\u003e\n \u003cp\u003eEvery thermal challenge this driver faces has a deliberate engineering answer. A two-inch diameter copper-coated aluminum voice coil on a Kapton former dissipates heat efficiently while keeping moving mass low, and the coil is anodized black to improve radiative heat extraction. The four-spoke stamped steel basket features eight integrated vents to exhaust hot air from the motor assembly, and those same vents prevent pressure buildup under the spider, which directly improves linearity at high excursion. A secondary vent through the center of the T-Yoke releases pressure from under the dust cap and cools the motor further.\u003c\/p\u003e\n \u003cp\u003eThe double-stacked magnet assembly gives the X2V2 the magnetic field intensity needed for efficient motor force, which translates to dynamic output and damping without requiring a massive power supply to get there.\u003c\/p\u003e\n\n \u003ch3\u003eConstruction Built to Last\u003c\/h3\u003e\n \u003cp\u003eThe cone uses reinforced pulp paper with a moisture-resistant coating for reliable performance in high-humidity conditions. The large-diameter rubber surround eliminates the most common failure point in subwoofers by replacing foam, which deteriorates with age and environment, with a material that holds its compliance for the life of the driver. The high-roll Conex spider has tinsel leads woven directly into it, eliminating the bare lead designs that can cause cone slap or short circuits.\u003c\/p\u003e\n\n \u003ch3\u003eChoose Your Voice Coil: D2 or D4\u003c\/h3\u003e\n \u003cp\u003eAs with the rest of the X2V2 line, the 10 is available in dual 2-ohm (D2) and dual 4-ohm (D4) configurations. The D2 wires to 1 ohm or 4 ohms, the D4 wires to 2 ohms or 8 ohms. Match the coil to where your amplifier is most stable and most efficient. The T\/S parameters differ slightly between variants, so pick the voice coil first and build the enclosure and amplifier choice around it.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-callout\"\u003e\n \u003cp\u003e\u003cstrong\u003eFitment at a glance:\u003c\/strong\u003e mounting depth 5.91 inches, cutout 8.98 inches, outside diameter 10.23 inches, displacement 0.03 cu ft. Recommended sealed volume is 0.65 to 1.0 cubic feet. Confirm your cutout, depth, and box space before ordering.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eBuilt and Backed\u003c\/h3\u003e\n \u003cp\u003eEvery Arc Audio X2V2 10 sold by Audio Intensity is brand new and carries the Arc Audio 1-year warranty through authorized dealers.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-cta\"\u003e\n \u003ch3\u003eAuthorized Arc Audio Dealer\u003c\/h3\u003e\n \u003cp\u003eAudio Intensity ships the Arc Audio X2V2 10 fast from Tullahoma, Tennessee, with real installer support before and after the sale. Tell us your amplifier, your vehicle, and how you listen, and we will help you get the enclosure and the gain structure right.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cstyle\u003e\n .arc-enc { max-width: 100%; font-family: inherit; }\n .arc-enc h3 { color: #ffffff !important; font-size: 22px; margin: 28px 0 12px 0; border-left: 4px solid #d71920 !important; padding-left: 12px; }\n .arc-enc p { color: #e4e4e7 !important; font-size: 16px; line-height: 1.65; margin: 0 0 14px 0; }\n .arc-enc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 20px 0; }\n @media (max-width: 640px) { .arc-enc-grid { grid-template-columns: 1fr; } }\n .arc-enc-card { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 10px; overflow: hidden; }\n .arc-enc-card-head { background: #d71920 !important; color: #ffffff !important; padding: 10px 16px; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }\n .arc-enc-table { width: 100%; border-collapse: collapse; }\n .arc-enc-table th { background: #27272a !important; color: #c8ccd0 !important; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 8px 12px; text-align: left; }\n .arc-enc-table td { padding: 10px 12px; border-bottom: 1px solid #27272a !important; font-size: 14px; }\n .arc-enc-table td:first-child { color: #e4e4e7 !important; font-weight: 600; }\n .arc-enc-table td:not(:first-child) { color: #ffffff !important; text-align: center; }\n .arc-enc-table tr:last-child td { border-bottom: none !important; }\n .arc-enc-table .arc-optimal td { background: #1a2a1a !important; }\n .arc-enc-table .arc-optimal td:first-child { color: #4ade80 !important; }\n .arc-char { font-size: 11px; color: #a1a1aa !important; display: block; font-weight: 400; margin-top: 2px; }\n .arc-graph-wrap { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 10px; padding: 16px; margin: 16px 0; }\n .arc-graph-title { color: #c8ccd0 !important; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 10px 0; }\n .arc-graph-legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }\n .arc-graph-legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: #a1a1aa !important; }\n .arc-graph-legend-swatch { width: 24px; height: 3px; border-radius: 2px; display: inline-block; }\n .arc-enc-note { background: #27272a !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px 18px; margin: 18px 0 0 0; }\n .arc-enc-note p { color: #e4e4e7 !important; font-size: 14px; margin: 0; line-height: 1.6; }\n .arc-enc-link { color: #f04657 !important; text-decoration: underline; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"arc-enc\"\u003e\n \u003ch3\u003eSealed Enclosure Performance: Pre-Calculated Results\u003c\/h3\u003e\n \u003cp\u003eUsing Arc Audio's published Thiele-Small parameters and their recommended sealed volumes, here are the predicted Qtc, system resonance (Fc), F3 rolloff, and frequency response for each box size. Calculated using the same formulas as the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n \u003cp\u003eThe X2V2 10 is a high-Qts driver, which produces a different sealed character than a low-Qts SQ driver. Elevated Qtc values mean more midbass presence and impact rather than a flat Butterworth response. The payoff is an F3 in the mid-to-upper 30 Hz range: genuine deep bass extension from a 10 inch driver in a moderate-sized box.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-enc-grid\"\u003e\n \u003cdiv class=\"arc-enc-card\"\u003e\n \u003cdiv class=\"arc-enc-card-head\"\u003eD2 — Dual 2 Ohm  |  Qts 0.519  |  Fs 26.24 Hz  |  Vas 47.44 L\u003c\/div\u003e\n \u003ctable class=\"arc-enc-table\"\u003e\n \u003ctr\u003e\n\u003cth\u003eBox Volume\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e0.65 cu ft\u003cspan class=\"arc-char\"\u003eMinimum \/ tightest\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.982\u003c\/td\u003e\n\u003ctd\u003e49.6 Hz\u003c\/td\u003e\n\u003ctd\u003e39.3 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr class=\"arc-optimal\"\u003e\n\u003ctd\u003e0.75 cu ft \u003cspan class=\"arc-char\"\u003eOptimal (Arc recommended)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.933\u003c\/td\u003e\n\u003ctd\u003e47.2 Hz\u003c\/td\u003e\n\u003ctd\u003e38.4 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e1.0 cu ft\u003cspan class=\"arc-char\"\u003eMaximum \/ most relaxed\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.849\u003c\/td\u003e\n\u003ctd\u003e42.9 Hz\u003c\/td\u003e\n\u003ctd\u003e36.9 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"arc-enc-card\"\u003e\n \u003cdiv class=\"arc-enc-card-head\"\u003eD4 — Dual 4 Ohm  |  Qts 0.615  |  Fs 28.26 Hz  |  Vas 43.24 L\u003c\/div\u003e\n \u003ctable class=\"arc-enc-table\"\u003e\n \u003ctr\u003e\n\u003cth\u003eBox Volume\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e0.65 cu ft\u003cspan class=\"arc-char\"\u003eMinimum \/ tightest\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1.126\u003c\/td\u003e\n\u003ctd\u003e51.7 Hz\u003c\/td\u003e\n\u003ctd\u003e38.8 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr class=\"arc-optimal\"\u003e\n\u003ctd\u003e0.75 cu ft \u003cspan class=\"arc-char\"\u003eOptimal (Arc recommended)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e1.072\u003c\/td\u003e\n\u003ctd\u003e49.2 Hz\u003c\/td\u003e\n\u003ctd\u003e37.6 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e1.0 cu ft\u003cspan class=\"arc-char\"\u003eMaximum \/ most relaxed\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.978\u003c\/td\u003e\n\u003ctd\u003e44.9 Hz\u003c\/td\u003e\n\u003ctd\u003e35.7 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"arc-enc-grid\"\u003e\n \u003cdiv class=\"arc-graph-wrap\"\u003e\n \u003cp class=\"arc-graph-title\"\u003eD2 Frequency Response — Sealed\u003c\/p\u003e\n \u003csvg viewbox=\"0 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397.4,51.3 398.6,51.3 399.9,51.4 401.1,51.4 402.3,51.4 403.5,51.4 404.8,51.4 406.0,51.4\" fill=\"none\" stroke=\"#60a5fa\" stroke-width=\"1.5\" stroke-linejoin=\"round\" stroke-dasharray=\"5 3\"\u003e\u003c\/polyline\u003e\n\u003c\/svg\u003e\n \u003cdiv class=\"arc-graph-legend\"\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#ef4444;\"\u003e\u003c\/span\u003e0.65 cu ft (Qtc 1.126)\u003c\/span\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#4ade80;\"\u003e\u003c\/span\u003e0.75 cu ft (Qtc 1.072) \u003c\/span\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#60a5fa;\"\u003e\u003c\/span\u003e1.0 cu ft (Qtc 0.978)\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"arc-enc-note\"\u003e\n \u003cp\u003e\u003cstrong style=\"color:#ffffff !important;\"\u003eWhat the numbers mean:\u003c\/strong\u003e A Qtc near 0.707 is textbook Butterworth (flattest sealed response). The X2V2 10 runs higher than that across all volumes by design. Qtc in the 0.85 to 1.0 range produces warm, full-sounding bass with a gentle midbass lift. Qtc above 1.0 adds a more pronounced midbass peak with added punch. The F3 in the 36 to 39 Hz range is excellent for a 10 inch driver in a moderate-sized box, and vehicle cabin gain below 80 Hz typically adds 6 to 12 dB in practice. \u003ca class=\"arc-enc-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px 20px; margin: 24px 0;\"\u003e\n \u003cp style=\"color: #e4e4e7 !important; font-size: 15px; margin: 0; line-height: 1.6;\"\u003eReady to build? The \u003cstrong style=\"color: #ffffff !important;\"\u003eEnclosures tab above\u003c\/strong\u003e lists the Proline X sealed enclosures we build specifically for this driver, CNC-cut in Tullahoma, Tennessee to the dimensions the numbers above call for.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Arc Audio","offers":[{"title":"Dual 2 Ohm","offer_id":40310251487321,"sku":"X2V2-10_2","price":209.0,"currency_code":"USD","in_stock":true},{"title":"Dual 4 Ohm","offer_id":40310251520089,"sku":"X2V2-10_4","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/products\/arc-audio-x2v2-10-subwoofersubwooferarc-audio-568066.jpg?v=1761969119"},{"product_id":"arc-audio-sw10-10-inch-shallow-mount-subwoofer","title":"Arc Audio SW10 10 Inch Shallow-Mount Subwoofer","description":"\u003cstyle\u003e\n .arc-wrap { max-width: 100%; font-family: inherit; color: #e4e4e7 !important; }\n .arc-hero { background: #18181b !important; border: 1px solid #3f3f46 !important; padding: 36px 28px; border-radius: 12px; margin-bottom: 28px; border-bottom: 4px solid #d71920 !important; }\n .arc-eyebrow { color: #c8ccd0 !important; font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin: 0 0 10px 0; }\n .arc-hero h2 { color: #ffffff !important; font-size: 28px; margin: 0 0 8px 0; line-height: 1.2; }\n .arc-hero p { color: #e4e4e7 !important; font-size: 16px; margin: 0 0 18px 0; }\n .arc-badges { display: flex; flex-wrap: wrap; gap: 8px; }\n .arc-badge { background: #d71920 !important; color: #ffffff !important; font-size: 13px; font-weight: 600; padding: 6px 12px; border-radius: 4px; }\n .arc-badge-alt { background: #27272a !important; color: #e4e4e7 !important; border: 1px solid #3f3f46 !important; }\n .arc-wrap h3 { color: #ffffff !important; font-size: 22px; margin: 28px 0 12px 0; border-left: 4px solid #d71920 !important; padding-left: 12px; }\n .arc-wrap p { color: #e4e4e7 !important; font-size: 16px; line-height: 1.65; margin: 0 0 14px 0; }\n .arc-callout { background: #27272a !important; border: 1px solid #c8ccd0 !important; border-radius: 8px; padding: 18px 20px; margin: 22px 0; }\n .arc-callout p { color: #e4e4e7 !important; margin: 0; }\n .arc-statgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 22px 0; }\n .arc-stat { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px; text-align: center; }\n .arc-stat .arc-statnum { color: #f04657 !important; font-size: 22px; font-weight: 700; display: block; }\n .arc-stat .arc-statlabel { color: #c8ccd0 !important; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; display: block; margin-top: 4px; }\n .arc-cta { background: #18181b !important; border: 1px solid #3f3f46 !important; padding: 28px; border-radius: 12px; margin-top: 30px; text-align: center; border-top: 4px solid #d71920 !important; }\n .arc-cta h3 { color: #ffffff !important; border-left: none !important; padding-left: 0; margin-top: 0; }\n .arc-cta p { color: #e4e4e7 !important; }\n .arc-new { background: #2d0a0b !important; border: 1px solid #d71920 !important; border-radius: 8px; padding: 14px 18px; margin: 0 0 20px 0; }\n .arc-new p { color: #e4e4e7 !important; font-size: 14px; margin: 0; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"arc-wrap\"\u003e\n\n \u003cdiv class=\"arc-new\"\u003e\n \u003cp\u003e\u003cstrong style=\"color:#f04657 !important;\"\u003eNew for 2026:\u003c\/strong\u003e The Arc Audio SW10 launched in June 2026. This is an early listing based on confirmed specifications from Arc Audio's product announcement. Full Thiele-Small parameters and complete physical dimensions are pending Arc Audio's official spec sheet release. Contact Audio Intensity for the latest availability and pricing information.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"arc-hero\"\u003e\n \u003cp class=\"arc-eyebrow\"\u003eArc Audio SW Series Subwoofers\u003c\/p\u003e\n \u003ch2\u003eArc Audio SW10 10 Inch Shallow-Mount Subwoofer\u003c\/h2\u003e\n \u003cp\u003eA genuinely new shallow-mount engineering approach from Arc Audio. The SW10 puts the N42UH neodymium motor on the outside of the enclosure, uses a CNC-machined vented iron motor cap optimized for front-loaded cavity behavior, and delivers 14.7mm of one-way linear Xmax from 2.4 inches of mounting depth. Built for the installations where Arc Audio's ARC and A-Series depth requirements are too much.\u003c\/p\u003e\n \u003cdiv class=\"arc-badges\"\u003e\n \u003cspan class=\"arc-badge\"\u003e2.4 in Depth\u003c\/span\u003e\n \u003cspan class=\"arc-badge\"\u003e14.7mm Xmax\u003c\/span\u003e\n \u003cspan class=\"arc-badge\"\u003eN42UH Neodymium\u003c\/span\u003e\n \u003cspan class=\"arc-badge arc-badge-alt\"\u003eD2 or D4\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eFront-Mounted Motor: Why It Matters\u003c\/h3\u003e\n \u003cp\u003eStandard subwoofer motors sit behind the cone, which means the motor is inside the enclosure when the driver is installed. In a sealed enclosure the motor is surrounded by compressed air and trapped heat with no airflow. Thermal management then depends entirely on the basket geometry and whatever conduction path the frame provides to the external mounting surface.\u003c\/p\u003e\n \u003cp\u003eThe SW10 reverses this. The N42UH neodymium motor is positioned at the front of the driver, outside the enclosure once the subwoofer is installed. The motor sits in free air, exposed directly to ambient air circulation rather than confined inside a sealed cavity. Arc Audio designed the CNC-machined vented iron motor cap specifically to work in this front-loaded configuration, managing the acoustic relationship between the motor structure and the loading surface directly in front of it. This is not a minor construction variation: it is a different thermal and acoustic architecture from the ground up.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-statgrid\"\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e2.4 in\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eMounting Depth\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e14.7mm\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eOne-Way Xmax\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003eN42UH\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eNeo Grade\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cdiv class=\"arc-stat\"\u003e\n\u003cspan class=\"arc-statnum\"\u003e0.6 cu ft\u003c\/span\u003e\u003cspan class=\"arc-statlabel\"\u003eSealed Optimum\u003c\/span\u003e\n\u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eN42UH Neodymium Grade\u003c\/h3\u003e\n \u003cp\u003eN42UH is a specific grade of neodymium magnet material, where N42 denotes magnetic energy density (approximately 42 MGOe) and UH denotes ultra-high temperature resistance. Standard neodymium magnets lose flux density at elevated temperatures: this is called thermal demagnetization and it is why cheap neodymium motor designs fail under sustained high-power use. N42UH material maintains its magnetic properties at temperatures up to approximately 180 degrees Celsius, substantially higher than standard or even high-temperature grades. This is the material grade choice that allows the SW10's compact motor structure to sustain real-world power handling without progressive performance degradation.\u003c\/p\u003e\n\n \u003ch3\u003eRaised-Cup Cellulose Fiber Cone\u003c\/h3\u003e\n \u003cp\u003eThe SW10 uses a raised-cup cone profile constructed from reinforced cellulose fiber with a composite hydrophobic coating. The raised-cup geometry, where the cone's apex is elevated forward rather than sitting at the plane of the basket, is an excursion management approach that allows the voice coil to travel further while maintaining mechanical stability. The cellulose fiber base provides natural acoustic damping combined with the hydrophobic coating to resist moisture in automotive environments. The low-shore butyl rubber surround has high compliance and long-term durability advantages over foam surrounds, which degrade under UV and temperature cycling.\u003c\/p\u003e\n\n \u003ch3\u003eStage-Baked Tempered Voice Coil\u003c\/h3\u003e\n \u003cp\u003eThe 2.5 inch aluminum voice coil former is wound with high-temperature wire and processed through a stage-baked tempering cycle before assembly. Stage-baking drives off residual moisture, drives adhesives to full cure strength, and pre-stresses the voice coil assembly to improve thermal stability under sustained power. Arc Audio specifies this process specifically to address the failure mode where adhesives in the voice coil assembly soften and migrate under high power, causing imbalance and ultimately voice coil failure. The aluminum former conducts heat away from the winding and toward the ventilated motor structure more efficiently than Nomex or Kapton formers of equivalent wall thickness.\u003c\/p\u003e\n\n \u003ch3\u003eSpring-Loaded Terminals\u003c\/h3\u003e\n \u003cp\u003eThe SW10 uses high-tension spring-loaded push terminals rather than threaded set screws. Arc Audio's stated rationale is installation reliability in compact enclosures where a tool cannot always reach the terminal: push-in connections with high retention force provide consistent contact without requiring a hex key or terminal wrench. In down-fire and front-fire installations where the motor faces the baffle, tool access to rear terminals is often restricted.\u003c\/p\u003e\n\n \u003ch3\u003eSW10 vs Arc Audio A10 vs ARC 10\u003c\/h3\u003e\n \u003cp\u003eThe Arc Audio A10 is a standard shallow-mount driver at 3.85 inches of mounting depth. The Arc Audio ARC 10 is a standard-depth sound quality driver. The SW10 is the first Arc Audio subwoofer at sub-3-inch mounting depth, with a front-motor architecture that does not appear on any previous Arc Audio subwoofer design. Choose the SW10 when the available depth is under 3 inches and sound quality matters. Choose the A10 when the installation allows 3.85 inches and the price delta matters. Choose the ARC 10 when depth is not a constraint and maximum sound quality is the priority.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-callout\"\u003e\n \u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e The SW10 is optimized for front-loaded enclosure applications: under-seat truck enclosures, seat-back loaded systems, stealth installations, and close-coupled down-fire designs where the motor faces the loading surface. The external motor position is part of this design intent. At 2.4 inches of mounting depth, the SW10 fits installations that no other Arc Audio driver accommodates. Full cutout diameter, overall diameter, and physical dimensions are pending Arc Audio's official spec sheet release.\u003c\/p\u003e\n \u003c\/div\u003e\n\n \u003ch3\u003eBuilt and Backed\u003c\/h3\u003e\n \u003cp\u003eThe Arc Audio SW10 carries the standard Arc Audio 1-year warranty through authorized dealers. Audio Intensity is an authorized Arc Audio dealer. Every unit we sell is brand new current production with full warranty coverage and lifetime tech support.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-cta\"\u003e\n \u003ch3\u003eAuthorized Arc Audio Dealer\u003c\/h3\u003e\n \u003cp\u003eAudio Intensity ships the Arc Audio SW10 from Tullahoma, Tennessee. This is a just-launched product and inventory is limited. Contact us for current availability and to confirm fitment for your specific installation.\u003c\/p\u003e\n \u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cstyle\u003e\n .arc-enc { max-width: 100%; font-family: inherit; }\n .arc-enc h3 { color: #ffffff !important; font-size: 22px; margin: 28px 0 12px 0; border-left: 4px solid #d71920 !important; padding-left: 12px; }\n .arc-enc p { color: #e4e4e7 !important; font-size: 16px; line-height: 1.65; margin: 0 0 14px 0; }\n .arc-enc-card { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 10px; overflow: hidden; margin: 20px 0; }\n .arc-enc-card-head { background: #d71920 !important; color: #ffffff !important; padding: 10px 16px; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }\n .arc-enc-table { width: 100%; border-collapse: collapse; }\n .arc-enc-table th { background: #27272a !important; color: #a1a1aa !important; font-size: 12px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; padding: 8px 12px; text-align: left; }\n .arc-enc-table td { padding: 10px 12px; border-bottom: 1px solid #27272a !important; font-size: 14px; }\n .arc-enc-table td:first-child { color: #e4e4e7 !important; font-weight: 600; }\n .arc-enc-table td:not(:first-child) { color: #ffffff !important; text-align: center; }\n .arc-enc-table tr:last-child td { border-bottom: none !important; }\n .arc-enc-table .arc-optimal td { background: #1a0a0b !important; }\n .arc-enc-table .arc-optimal td:first-child { color: #4ade80 !important; }\n .arc-char { font-size: 11px; color: #52525b !important; display: block; font-weight: 400; margin-top: 2px; }\n .arc-graph-wrap { background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 10px; padding: 16px; margin: 16px 0; }\n .arc-graph-title { color: #a1a1aa !important; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 10px 0; }\n .arc-graph-legend { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }\n .arc-graph-legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: #71717a !important; }\n .arc-graph-legend-swatch { width: 24px; height: 3px; border-radius: 2px; display: inline-block; }\n .arc-enc-note { background: #27272a !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px 18px; margin: 18px 0 0 0; }\n .arc-enc-note p { color: #e4e4e7 !important; font-size: 14px; margin: 0; line-height: 1.6; }\n .arc-enc-link { color: #f04657 !important; text-decoration: underline; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"arc-enc\"\u003e\n \u003ch3\u003eSealed Enclosure Performance: Pre-Calculated Results\u003c\/h3\u003e\n \u003cp\u003eUsing Arc Audio's published Thiele-Small parameters for the SW10 D2 (parallel configuration), here are the predicted Qtc, system resonance (Fc), and F3 rolloff across three sealed volumes. Arc Audio recommends 0.6 cubic feet as the optimum sealed volume. Calculated using the same formulas as the Audio Intensity Sealed Box Calculator.\u003c\/p\u003e\n \u003cp\u003eThe SW10's Fs of 39 Hz and Vas of 13.33 L produce a well-controlled sealed alignment across the recommended volume range. The EBP of 53 confirms sealed enclosures as the design priority. All three volumes produce Qtc below 1.0, with the recommended 0.6 cu ft landing at Qtc 0.847, a slightly warm alignment with good bass presence and extension to F3 at 45 Hz.\u003c\/p\u003e\n\n \u003cdiv class=\"arc-enc-card\"\u003e\n \u003cdiv class=\"arc-enc-card-head\"\u003eSW10 D2 (Parallel)  |  Qts 0.634  |  Fs 39 Hz  |  Vas 13.33 L\u003c\/div\u003e\n \u003ctable class=\"arc-enc-table\"\u003e\n \u003ctr\u003e\n\u003cth\u003eBox Volume\u003c\/th\u003e\n\u003cth\u003eQtc\u003c\/th\u003e\n\u003cth\u003eFc\u003c\/th\u003e\n\u003cth\u003eF3\u003c\/th\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003e0.40 cu ft\u003cspan class=\"arc-char\"\u003eCompact minimum\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e0.935\u003c\/td\u003e\n\u003ctd\u003e57.5 Hz\u003c\/td\u003e\n\u003ctd\u003e46.7 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr class=\"arc-optimal\"\u003e\n\u003ctd\u003e0.60 cu ft \u003cspan class=\"arc-char\"\u003eArc Audio recommended 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\u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#ef4444;\"\u003e\u003c\/span\u003e0.40 cu ft (Qtc 0.935)\u003c\/span\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#4ade80;\"\u003e\u003c\/span\u003e0.60 cu ft (Qtc 0.847) Arc Recommended\u003c\/span\u003e\n \u003cspan class=\"arc-graph-legend-item\"\u003e\u003cspan class=\"arc-graph-legend-swatch\" style=\"background:#60a5fa;\"\u003e\u003c\/span\u003e0.80 cu ft (Qtc 0.799)\u003c\/span\u003e\n \u003c\/div\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"arc-enc-note\"\u003e\n \u003cp\u003e\u003cstrong style=\"color:#f04657 !important;\"\u003eNote on impedance:\u003c\/strong\u003e T\/S parameters are measured for the D2 variant. The D4 variant will produce slightly different sealed alignments due to differing Qts and Vas values. D4 T\/S data not included in current Arc Audio release; this table reflects D2 parallel (approximately 1 ohm). \u003ca class=\"arc-enc-link\" href=\"\/pages\/sealed-box-calculator\"\u003eRun your own numbers in the Sealed Box Calculator.\u003c\/a\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #18181b !important; border: 1px solid #3f3f46 !important; border-radius: 8px; padding: 16px 20px; margin: 24px 0;\"\u003e\n \u003cp style=\"color: #e4e4e7 !important; font-size: 15px; margin: 0; line-height: 1.6;\"\u003eThe \u003cstrong style=\"color: #f04657 !important;\"\u003eEnclosures tab above\u003c\/strong\u003e will list Proline X enclosures purpose-built for the SW10 once full physical dimensions are confirmed from Arc Audio. Contact Audio Intensity for current enclosure guidance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Arc Audio","offers":[{"title":"Dual 4ohm","offer_id":43445299675225,"sku":"SW10D4","price":589.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2ohm","offer_id":43445299707993,"sku":"SW10D2","price":589.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/files\/arc-audio-sw10-10-inch-shallow-mount-subwoofer-front.png?v=1785601402"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1389\/collections\/arc-audio-10-inch-subwoofers-1258626.jpg?v=1764509892","url":"https:\/\/audiointensity.com\/collections\/arc-audio-10-inch-subwoofers.oembed?page=6","provider":"Audio Intensity","version":"1.0","type":"link"}