{"product_id":"soundqubed-hds2-3-series-10-subwoofer-2-5-dvc-800-watts-rms-d2-d4","title":"Soundqubed HDS2.3 Series 10\" Subwoofer 2.5\" DVC 800 Watts RMS D2\/D4","description":"\u003ch2\u003e\n\u003cstrong\u003eSoundQubed HDS2.3-10\u003c\/strong\u003e — 10\" Subwoofer | 800W RMS | Dual 2 or Dual 4 Ohm\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSoundQubed HDS2.3-10\u003c\/strong\u003e is the sweet spot of the HDS2.3 lineup — a 10\" subwoofer that delivers the perfect balance of punch, depth, and output for enthusiasts who want serious bass without going full 12\". Rated at \u003cstrong\u003e800W RMS \/ 1,600W Peak\u003c\/strong\u003e, this driver hits harder than its size suggests, with a resonant frequency of 34 Hz (D2) \/ 34.4 Hz (D4) that reaches deep into the sub-bass range. With sensitivity of 81.5 dB (D2) \/ 82.6 dB (D4), the HDS2.3-10 is efficient, responsive, and built to perform day in and day out in daily SQL and moderate competition builds.\u003c\/p\u003e\n\n\u003cp\u003eThe motor assembly packs a \u003cstrong\u003e100 oz magnet\u003c\/strong\u003e and a \u003cstrong\u003e2.5\" dual voice coil\u003c\/strong\u003e wound to 40mm — the same coil spec as the 12\", giving the 10\" exceptional thermal management and sustained power handling that punches well above its class. The \u003cstrong\u003e14mm Xmax\u003c\/strong\u003e (26mm Xmech) delivers deep linear excursion for clean, distortion-free bass at high output levels, while the 330 cm² cone area (SD) moves serious air for a 10\" platform. Available in \u003cstrong\u003eDual 2 Ohm\u003c\/strong\u003e and \u003cstrong\u003eDual 4 Ohm\u003c\/strong\u003e configurations, the HDS2.3-10 wires to 1Ω, 2Ω, or 4Ω to match virtually any mono amplifier on the market.\u003c\/p\u003e\n\n\u003cp\u003eThe HDS2.3-10 performs beautifully in sealed enclosures from \u003cstrong\u003e0.5–1.0 ft³\u003c\/strong\u003e for tight, accurate bass with fast transient response, or ported boxes from \u003cstrong\u003e1.0–1.5 ft³\u003c\/strong\u003e for added output and low-frequency extension. Whether you’re building a compact daily driver system, a trunk build with limited depth, or a SQL setup that needs to hit hard and stay clean, the HDS2.3-10 delivers. Pair it with a 500W–1,000W RMS mono amplifier for best results.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the SoundQubed HDS2.3-10?\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e800W RMS \/ 1,600W Peak Power Handling\u003c\/strong\u003e — Full-size power in a 10\" platform, built for daily SQL and moderate competition applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100 oz Magnet Structure\u003c\/strong\u003e — Oversized motor for a 10\" driver, delivering strong BL force, tight transient response, and precise cone control.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.5\" Dual Voice Coil (40mm Wind)\u003c\/strong\u003e — Same coil spec as the 12\", maximizing heat dissipation and long-term reliability under sustained high-power use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e14mm Xmax \/ 26mm Xmech\u003c\/strong\u003e — Deep linear excursion for clean, distortion-free bass at high output levels — impressive for a 10\" driver.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e34 Hz Resonant Frequency (D2)\u003c\/strong\u003e — Low Fs for a 10\", reaching deep into sub-bass territory for full, authoritative low-end output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eD2 or D4 Impedance Options\u003c\/strong\u003e — Wire to 1Ω, 2Ω, or 4Ω to match your amplifier’s optimal stable load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e330 cm² Cone Area (SD)\u003c\/strong\u003e — Large piston area for a 10\", moving serious air and delivering output that rivals many 12\" drivers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoundQubed HDS2.3 Series Build Quality\u003c\/strong\u003e — Competition-grade materials and engineering at a daily-driver price point, built to last.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAmplifier \u0026amp; Enclosure Recommendations\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eAmplifier Pairing:\u003c\/strong\u003e The HDS2.3-10 is rated at 800W RMS, so target a mono amplifier delivering \u003cstrong\u003e400W–1,000W RMS\u003c\/strong\u003e at your chosen final impedance. The \u003cstrong\u003eDual 2 Ohm\u003c\/strong\u003e variant wires to \u003cstrong\u003e1Ω\u003c\/strong\u003e (parallel) or \u003cstrong\u003e4Ω\u003c\/strong\u003e (series). The \u003cstrong\u003eDual 4 Ohm\u003c\/strong\u003e variant wires to \u003cstrong\u003e2Ω\u003c\/strong\u003e (parallel) or \u003cstrong\u003e8Ω\u003c\/strong\u003e (series). For most daily builds, wiring the D2 to 2Ω or the D4 to 2Ω gives you the best balance of power and amplifier stability. A quality 800W RMS mono block at 2Ω is the sweet spot for this driver.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEnclosure:\u003c\/strong\u003e For \u003cstrong\u003esealed\u003c\/strong\u003e installs, target \u003cstrong\u003e0.5–1.0 ft³\u003c\/strong\u003e net internal volume for tight, accurate bass with excellent transient response — ideal for rock, country, and acoustic genres where punch and definition matter most. For \u003cstrong\u003eported\u003c\/strong\u003e builds, use \u003cstrong\u003e1.0–1.5 ft³\u003c\/strong\u003e net with a port tuned to 32–42 Hz for added output and low-frequency extension — the go-to for hip-hop, EDM, and bass-heavy content. The HDS2.3-10 is an excellent choice for trunk builds, hatchback installs, and any application where a 12\" is too large but you still need real output.\u003c\/p\u003e\n\n\u003ch2\u003eFull Specifications — T\/S Parameters\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:center;\"\u003eHDS2.3-10D2\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:center;\"\u003eHDS2.3-10D4\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eWoofer Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e10\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e800W\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e800W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003ePeak Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e1,600W\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e1,600W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eMagnet Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e100 oz\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e100 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eCoil Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e2.5 in\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eCoil Length\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e40 mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eFs\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e34 Hz\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e34.4 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e2+2 Ohm\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e4+4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eQMS\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e4.26\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e3.79\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eQES\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.67\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.72\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eQTS\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.58\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.61\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eVAS\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e10 L\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e11.4 L\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eLe\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e2.30 mH\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e3.29 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eη₀ (No)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.10%\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.11%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eCMS\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.11 mm\/N\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.12 mm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eSensitivity (1W\/1m)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e81.5 dB\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e82.6 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eBL\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e16.9 N\/A\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e18.1 N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eXmax (±)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e14 mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eXmech (±)\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e26 mm\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e26 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eSD\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e330 cm²\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e330 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eMounting Dimensions\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eModel\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:center;\"\u003eA\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:center;\"\u003eB\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:center;\"\u003eC\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:center;\"\u003eD\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eHDS2.3-10D2\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e280 mm \/ 11.02\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e235 mm \/ 9.25\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e162 mm \/ 6.38\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e168 mm \/ 6.61\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eHDS2.3-10D4\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e280 mm \/ 11.02\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e235 mm \/ 9.25\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e162 mm \/ 6.38\"\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e168 mm \/ 6.61\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEnclosure Suggestions\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:left;\"\u003eEnclosure Type\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:center;\"\u003eHDS2.3-10D2\u003c\/th\u003e\n      \u003cth style=\"background-color:#222;color:#fff;padding:8px;text-align:center;\"\u003eHDS2.3-10D4\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#f2f2f2;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.5–1.0 ft³\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e0.5–1.0 ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e1.0–1.5 ft³\u003c\/td\u003e\n\u003ctd style=\"padding:8px;text-align:center;\"\u003e1.0–1.5 ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What amplifier should I pair with the HDS2.3-10?\u003c\/strong\u003e\u003cbr\u003e\nA: Target a mono amplifier rated at \u003cstrong\u003e400W–1,000W RMS\u003c\/strong\u003e at your final impedance. Wire the D2 to 1Ω or 4Ω, or the D4 to 2Ω or 8Ω. A quality 800W RMS mono block at 2Ω is the sweet spot for most daily and SQL builds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What’s the difference between the D2 and D4 versions?\u003c\/strong\u003e\u003cbr\u003e\nA: Both handle the same power and share identical physical specs. The \u003cstrong\u003eD2 (Dual 2 Ohm)\u003c\/strong\u003e wires to 1Ω or 4Ω; the \u003cstrong\u003eD4 (Dual 4 Ohm)\u003c\/strong\u003e wires to 2Ω or 8Ω. Choose based on your amplifier’s stable impedance rating.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What box size does the HDS2.3-10 need?\u003c\/strong\u003e\u003cbr\u003e\nA: Sealed: \u003cstrong\u003e0.5–1.0 ft³\u003c\/strong\u003e for tight, accurate bass. Ported: \u003cstrong\u003e1.0–1.5 ft³\u003c\/strong\u003e tuned to 32–42 Hz for more output and extension. This driver is a great fit for trunk builds and hatchback installs where space is limited but output matters.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this sub good for daily use or competition?\u003c\/strong\u003e\u003cbr\u003e\nA: The HDS2.3-10 excels as a \u003cstrong\u003edaily SQL driver\u003c\/strong\u003e and handles moderate competition duty with ease. Its 34 Hz Fs, 14mm Xmax, and 40mm coil wind make it one of the most capable 10\" drivers in its price range — delivering output and extension that rivals many 12\" competitors.\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"Dual 2 Ohm","offer_id":46117189484588,"sku":null,"price":239.95,"currency_code":"USD","in_stock":true},{"title":"Dual 4 Ohm","offer_id":46117189517356,"sku":null,"price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/8964\/9196\/files\/Soundqubed_HDS2.3_10_in_subwoofer_front_new.png?v=1789003851","url":"https:\/\/www.4staraudio.com\/products\/soundqubed-hds2-3-series-10-subwoofer-2-5-dvc-800-watts-rms-d2-d4","provider":"4StarAudio","version":"1.0","type":"link"}