{"product_id":"rockville-w10t4-s4-10-in-shallow-mount-subwoofer-compact-powerful","title":"Rockville W10T4-S4 10 in Shallow Mount Subwoofer - Compact Powerful","description":"\u003cp\u003eIn this review the Rockville W10T4-S4 is assessed as a focused solution for drivers who need genuine low-end impact in tight spaces. The bottom line: it delivers controlled, loud bass from a 10 in shallow package, making it a strong pick for compact car audio systems where a full-depth sub won't fit. The speaker's CEA-2031 compliant 300W RMS rating and high-BL motor give the installer confidence that the sub is built for sustained, accurate output rather than just headline peak numbers.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegitimate power handling:\u003c\/strong\u003e The CEA-2031 rated 300W RMS (1200W peak) provides a reliable power baseline that can be matched to an appropriate amplifier for steady performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow mount design:\u003c\/strong\u003e With a 3.39 in mounting depth and a 9.1 in cutout, the driver fits in shallow or hidden enclosures behind seats or under benches where space is at a premium.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium cone materials:\u003c\/strong\u003e The ultra-stiff paper composite cone and 3D molded high-gloss acrylic dust cap resist deformation for tighter, lower-distortion bass at higher volumes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced motor and cooling:\u003c\/strong\u003e High-BL motor with a strontium magnet, vented core, and a 2 in high-temperature aluminum voice coil keep the motor stable and help dissipate heat in demanding use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation-ready basket and terminals:\u003c\/strong\u003e An ultra-slim expanded rolled steel basket and dual nickel-plated spring-loaded push terminals simplify mounting and wiring in compact builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide usable response:\u003c\/strong\u003e The 36 Hz to 500 Hz frequency range and 90 dB sensitivity make it suitable for both punchy hits and musical low-end reinforcement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Rockville W10T4-S4 is aimed at car audio enthusiasts who need genuine bass performance but are constrained by limited enclosure depth or cabin space, for example in small cars, trucks with under-seat space, or stealth install projects. It suits builders who value a documented RMS rating (CEA-2031) so they can pair an amp without guesswork.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for those who want extreme SPL competition levels or very deep sub-bass below 30 Hz from a single small driver; full-size, long-throw subs or multiple drivers will serve those needs better.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact shallow mount fits tight spaces while still delivering honest bass output.\u003c\/li\u003e\n\u003cli\u003eDurable build with a stiff cone, butyl surround, and a high-temp 2 in aluminum voice coil for reliable long-term use.\u003c\/li\u003e\n\u003cli\u003eCEA-2031 RMS rating and 90 dB sensitivity make amplifier matching straightforward and efficient.\u003c\/li\u003e\n\u003cli\u003eVented motor design and high-BL motor provide controlled, low-distortion performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePhysical fit can vary by vehicle; some customers report uncertainty about compatibility with specific enclosures or factory mounting points.\u003c\/li\u003e\n\u003cli\u003eNot intended for ultra-deep sub-bass extension below its stated 36 Hz low end.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower (RMS)\u003c\/td\u003e\n\u003ctd\u003e300W (CEA-2031)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e1200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eSVC 4-ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e3.39 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e36 Hz - 500 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Rockville W10T4-S4 is a smart choice for anyone needing reliable, punchy bass in confined spaces; its documented 300W RMS rating, robust motor design, and shallow 3.39 in mounting depth deliver excellent value for compact installs. Choose this subwoofer when you want true low-end impact without sacrificing fitment or long-term reliability.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this sub fit under a seat?\u003c\/strong\u003e\u003cbr\u003eIt is designed for shallow installs with a 3.39 in mounting depth and 9.1 in cutout, but you should measure your specific space and mounting points to confirm fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat amplifier power should I pair with it?\u003c\/strong\u003e\u003cbr\u003eMatch an amplifier to the 300W RMS rating for reliable performance; an amp rated near 250-350W RMS into 4 ohms is a practical pairing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow deep is the bass response?\u003c\/strong\u003e\u003cbr\u003eThe sub covers 36 Hz to 500 Hz, providing punchy low-end and musical reinforcement rather than extreme subsonic extension.\u003c\/p\u003e","brand":"Rockville","offers":[{"title":"Default Title","offer_id":48248698863835,"sku":"B013G5YKME","price":49.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71cHPm7VOUL._AC_SL1500.jpg?v=1771059766","url":"https:\/\/gearmusthave.com\/products\/rockville-w10t4-s4-10-in-shallow-mount-subwoofer-compact-powerful","provider":"GearMustHave","version":"1.0","type":"link"}