{"title":"Subwoofers","description":"\u003cp\u003eShop individual TrueBass subwoofer drivers for your next vehicle audio build. Choose a driver to pair with your enclosure and compatible amplifier.\u003c\/p\u003e","products":[{"product_id":"10-ultra-subwoofer-speaker","title":"8\" 842 Ultra Subwoofer","description":"\u003cp\u003eBuild your next car audio setup around the TrueBass 8\" ULTRA Subwoofer\/Speaker, model TBS 842DV Ultra. This 8-inch driver features dual 4-ohm voice coils and 275 watts RMS \/ 600 watts peak power handling for planning a dedicated bass upgrade.\u003c\/p\u003e\u003cp\u003eWhether you are refreshing an existing system or starting a custom build, choosing the woofer is only part of the plan. Picture your favorite tracks with a dedicated subwoofer handling the bass, then match the driver to a suitable enclosure, amplifier and wiring configuration. Confirm mounting measurements before ordering rather than relying on nominal driver size alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDriver Size:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNominal 8\" subwoofer\/speaker\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSeries \u0026amp; Model:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTrueBass ULTRA, TBS 842DV Ultra\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImpedance:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDual voice coils: 4 ohms per coil (4 \/ 4 ohms).\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVoice-Coil Inside Diameter:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e2 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWoofer \u0026amp; Magnet Weight:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTotal woofer weight: 12 lbs, including the magnets.\u003c\/li\u003e\n\u003cli\u003eMagnet weight: 160 oz per woofer (2 × 80 oz magnets). This combined magnet weight is included in the total woofer weight, not added on top.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePower Handling (RMS \/ Peak):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e275 watts RMS \/ 600 watts peak\u003c\/li\u003e\n\u003cli\u003eUse the RMS rating when planning compatible amplification; peak handling is not a continuous-power rating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSensitivity:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e91 dB\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDriver Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFree-air resonance frequency (Fs): 45 Hz\u003c\/li\u003e\n\u003cli\u003eQms: 3.65\u003c\/li\u003e\n\u003cli\u003eQes: 0.39\u003c\/li\u003e\n\u003cli\u003eQt: 0.35\u003c\/li\u003e\n\u003cli\u003eVas: 1.4 cu. ft.\u003c\/li\u003e\n\u003cli\u003eF3: 50 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSuggested Enclosure:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuggested box size: 0.8 cu. ft.\u003c\/li\u003e\n\u003cli\u003ePorts: two, each measuring 3\" × 11\".\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBass-focused car audio installations\u003c\/li\u003e\n\u003cli\u003ePlan enclosure and amplifier compatibility for your specific build.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation Planning:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConfirm mounting depth and cutout dimensions rather than relying on nominal driver size alone.\u003c\/li\u003e\n\u003cli\u003eMatch the final wiring impedance to your amplifier's supported load.\u003c\/li\u003e\n\u003cli\u003eConfirm whether the suggested box volume is net or gross, the port measurement convention, and the intended tuning before building an enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore You Order:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContact TrueBass Solutions with your vehicle details, available enclosure space and amplifier information.\u003c\/li\u003e\n\u003cli\u003eConfirm what is included with this listing and request measurement conditions for sensitivity and F3 when comparing designs.\u003c\/li\u003e\n\u003cli\u003eIf replacing an existing woofer, compare both mounting measurements and electrical requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrueBass Solutions","offers":[{"title":"Default Title","offer_id":42849063796834,"sku":"TB8ULTRA","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/3794\/9282\/files\/8-inch-ultra-front-view-cleanup.png?v=1791562250"},{"product_id":"10-ultra-subwoofer-speaker-1","title":"10\" 1043 Ultra Subwoofer","description":"\u003cp\u003eBuild your next car audio setup around the TrueBass 10\" ULTRA Subwoofer, model TBS 1043DV Ultra. This nominal 10-inch driver features dual 4-ohm voice coils and 600 watts RMS \/ 1,400 watts peak power handling for a dedicated bass upgrade.\u003c\/p\u003e\u003cp\u003eWhether you are refreshing an existing system or starting a custom build, picture your favorite tracks with a dedicated subwoofer handling the bass. Plan the enclosure, amplifier and wiring together rather than choosing by driver size alone. Confirm mounting measurements before ordering so the driver fits your installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDriver Size:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eNominal 10\" subwoofer\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSeries \u0026amp; Model:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eTrueBass ULTRA, TBS 1043DV Ultra\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImpedance:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDual voice coils: 4 ohms per coil (4 \/ 4 ohms).\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVoice-Coil Inside Diameter:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e3 inches\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWoofer \u0026amp; Magnet Weight:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTotal woofer weight: 20 lbs, including the magnet.\u003c\/li\u003e\n\u003cli\u003eMagnet weight: 180 oz per woofer (1 × 180 oz magnet). This component weight is included in the total woofer weight, not added on top.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePower Handling (RMS \/ Peak):\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e600 watts RMS \/ 1,400 watts peak\u003c\/li\u003e\n\u003cli\u003eUse the RMS rating when planning compatible amplification; peak handling is not a continuous-power rating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSensitivity:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e93 dB\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDriver Parameters:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFree-air resonance frequency (Fs): 36 Hz\u003c\/li\u003e\n\u003cli\u003eQms: 4.22\u003c\/li\u003e\n\u003cli\u003eQes: 0.43\u003c\/li\u003e\n\u003cli\u003eQt: 0.39\u003c\/li\u003e\n\u003cli\u003eVas: 2.2 cu. ft.\u003c\/li\u003e\n\u003cli\u003eF3: 36 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSuggested Enclosure:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuggested box size: 1.5 cu. ft.\u003c\/li\u003e\n\u003cli\u003ePorts: two, each measuring 3\" × 11\".\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBass-focused car audio installations\u003c\/li\u003e\n\u003cli\u003ePlan enclosure and amplifier compatibility for your specific build.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation Planning:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConfirm mounting depth and cutout dimensions rather than relying on nominal driver size alone.\u003c\/li\u003e\n\u003cli\u003eMatch the final wiring impedance to your amplifier's supported load.\u003c\/li\u003e\n\u003cli\u003eConfirm whether the suggested box volume is net or gross, the port measurement convention, and intended tuning before building an enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore You Order:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContact TrueBass Solutions with your vehicle details, available enclosure space and amplifier information.\u003c\/li\u003e\n\u003cli\u003eConfirm what is included with this listing and request measurement conditions for sensitivity and F3 when comparing designs.\u003c\/li\u003e\n\u003cli\u003eIf replacing an existing woofer, compare both mounting measurements and electrical requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrueBass Solutions","offers":[{"title":"Default Title","offer_id":42849064058978,"sku":"TB10ULTRA","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/3794\/9282\/files\/10-inch-ultra-front-view-cleanup.png?v=1791562106"},{"product_id":"842-subwoofer","title":"842 subwoofer","description":"\u003cp\u003eBring deep, powerful bass to your car audio setup with the TrueBass 842. This compact 8-inch subwoofer is built for demanding car audio applications, adding punch to your music without stepping up to a larger driver.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDriver \u0026amp; Application\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: TrueBass 842.\u003c\/li\u003e\n\u003cli\u003eDriver size: 8 inches.\u003c\/li\u003e\n\u003cli\u003eDesigned for car audio applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePower Handling\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRMS power handling: 250 watts.\u003c\/li\u003e\n\u003cli\u003ePeak power handling: 500 watts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVoice Coil \u0026amp; Magnet\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eImpedance: 4 ohms per voice coil.\u003c\/li\u003e\n\u003cli\u003eVoice-coil inside diameter: 2 inches.\u003c\/li\u003e\n\u003cli\u003eTotal woofer weight: 8 lbs, including the magnet.\u003c\/li\u003e\n\u003cli\u003eMagnet weight: 80 oz per woofer (1 × 80 oz magnet).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSensitivity \u0026amp; Acoustic Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSensitivity: 90 dB.\u003c\/li\u003e\n\u003cli\u003eFs: 42 Hz.\u003c\/li\u003e\n\u003cli\u003eQms: 3.92.\u003c\/li\u003e\n\u003cli\u003eQes: 0.42.\u003c\/li\u003e\n\u003cli\u003eQt: 0.37.\u003c\/li\u003e\n\u003cli\u003eVas: 1.3 cubic feet.\u003c\/li\u003e\n\u003cli\u003eF3: 42 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore You Order\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConfirm the voice-coil count and final wiring requirements so your amplifier supports the intended impedance.\u003c\/li\u003e\n\u003cli\u003eCheck the mounting depth and cutout dimensions against your installation space.\u003c\/li\u003e\n\u003cli\u003eConfirm the recommended enclosure type and volume. Vas is an acoustic parameter, not a recommended enclosure volume. For a ported enclosure, request the recommended port dimensions and tuning before building.\u003c\/li\u003e\n\u003cli\u003eSensitivity measurement conditions and the enclosure or test conditions for the listed F3 are not specified. Confirm these details when comparing drivers or planning an enclosure.\u003c\/li\u003e\n\u003cli\u003eThe 80 oz figure is the magnet weight, not the total subwoofer weight. It is included in the total, not added on top.\u003c\/li\u003e\n\u003cli\u003eContact TrueBass Solutions if you need help confirming these details for your vehicle and audio setup.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrueBass Solutions","offers":[{"title":"Default Title","offer_id":42849128677474,"sku":"TB842","price":166.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/3794\/9282\/files\/842-subwoofer-front-view-background-cleanup.png?v=1791561903"},{"product_id":"1042-speaker","title":"1042 Subwoofer","description":"\u003cp\u003ePlan a dedicated low-end upgrade with the TrueBass 1042 Subwoofer. This 10-inch driver is designed for trucks, SUVs, and large vehicle audio builds, with listed power handling of 300 watts RMS and 600 watts peak.\u003c\/p\u003e\u003cp\u003eWhether you are replacing an existing woofer or starting a custom installation, picture your favorite tracks with a dedicated driver handling the bass. Match the enclosure, amplifier, and wiring to the driver, and check mounting measurements before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDriver \u0026amp; Application\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: TrueBass 1042.\u003c\/li\u003e\n\u003cli\u003eDriver size: 10 inches.\u003c\/li\u003e\n\u003cli\u003eDesigned for vehicle audio applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePower Handling\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRMS power handling: 300 watts.\u003c\/li\u003e\n\u003cli\u003ePeak power handling: 600 watts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVoice Coil, Magnet \u0026amp; Impedance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoice-coil inside diameter: 2 inches per woofer.\u003c\/li\u003e\n\u003cli\u003eTotal driver weight: 8 lbs, including the magnet.\u003c\/li\u003e\n\u003cli\u003eMagnet weight: 80 oz per woofer (1 × 80 oz magnet). This component weight is included in the total driver weight, not added on top.\u003c\/li\u003e\n\u003cli\u003eDual voice coils: 4 ohms per coil (4 \/ 4 ohms).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSensitivity \u0026amp; Acoustic Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSensitivity: 92 dB at 1 watt\/1 meter.\u003c\/li\u003e\n\u003cli\u003eFree-air resonance frequency (Fs): 32 Hz. This is a driver parameter, separate from enclosure resonance or tuning.\u003c\/li\u003e\n\u003cli\u003eQms: 4.18.\u003c\/li\u003e\n\u003cli\u003eQes: 0.42.\u003c\/li\u003e\n\u003cli\u003eQt: 0.38.\u003c\/li\u003e\n\u003cli\u003eVas: 2.3 cubic feet.\u003c\/li\u003e\n\u003cli\u003eF3: 32 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSuggested Enclosure\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuggested box size: 1.6 cu. ft. gross internal volume, before deducting the space occupied by the woofer and ports.\u003c\/li\u003e\n\u003cli\u003ePorts: two, each 3 inches in diameter × 11 inches long.\u003c\/li\u003e\n\u003cli\u003ePort-tuning frequency: 32 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMounting \u0026amp; Construction\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMounting cutout diameter: 9.125 inches.\u003c\/li\u003e\n\u003cli\u003eMounting depth: 4.5 inches.\u003c\/li\u003e\n\u003cli\u003eListed voice-coil material: high-temperature copper.\u003c\/li\u003e\n\u003cli\u003eListed cone material: treated paper composite.\u003c\/li\u003e\n\u003cli\u003eListed surround material: rubber.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore You Order\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMatch the final wiring impedance to your amplifier's supported load.\u003c\/li\u003e\n\u003cli\u003eVas is an acoustic parameter, not a recommended enclosure volume.\u003c\/li\u003e\n\u003cli\u003eConfirm the acoustic parameters and enclosure or test basis for the listed F3 before comparing drivers or designing an enclosure.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended. Contact TrueBass Solutions with your vehicle details, available space, and amplifier information for help planning your setup.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrueBass Solutions","offers":[{"title":"Default Title","offer_id":43154954223714,"sku":"SPK1042","price":241.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/3794\/9282\/files\/IMG_2500.jpg?v=1769181768"},{"product_id":"rs10","title":"RS10 1041.5 10\" Subwoofer","description":"\u003cp\u003ePlan a bass-focused car audio upgrade with the TrueBass RS10, model 1041.5. This 10-inch subwoofer features a single 4-ohm voice coil and 150 watts RMS \/ 300 watts peak power handling per woofer, giving you a dedicated driver option for the low end of your music.\u003c\/p\u003e\u003cp\u003eWhether you are replacing an existing woofer or starting a custom build, picture your favorite tracks with a dedicated subwoofer handling the bass. Choose the enclosure, amplifier, and wiring together, and check this model's mounting measurements before ordering rather than relying on nominal driver size alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDriver \u0026amp; Application\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: TrueBass 1041.5 (RS10).\u003c\/li\u003e\n\u003cli\u003eNominal driver size: 10 inches.\u003c\/li\u003e\n\u003cli\u003eDesigned for car audio applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImpedance \u0026amp; Voice Coil\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle voice coil: 4 ohms.\u003c\/li\u003e\n\u003cli\u003eVoice-coil inside diameter: 1.5 inches per woofer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDriver \u0026amp; Magnet Weight\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTotal woofer weight: 5.5 lbs, including the magnet.\u003c\/li\u003e\n\u003cli\u003eMagnet weight: 40 oz per woofer (1 × 40 oz magnet). This component weight is included in the total woofer weight, not added on top.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePower Handling (RMS \/ Peak)\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e150 watts RMS \/ 300 watts peak per woofer.\u003c\/li\u003e\n\u003cli\u003eUse the RMS rating when planning compatible amplification; peak handling is not a continuous-power rating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e92 dB.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDriver Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFree-air resonance frequency (Fs): 42 Hz.\u003c\/li\u003e\n\u003cli\u003eQms: 4.39.\u003c\/li\u003e\n\u003cli\u003eQes: 0.45.\u003c\/li\u003e\n\u003cli\u003eQt: 0.41.\u003c\/li\u003e\n\u003cli\u003eVas: 1.7 cu. ft.\u003c\/li\u003e\n\u003cli\u003eF3: 36 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSuggested Enclosure\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuggested box size: 1.6 cu. ft.\u003c\/li\u003e\n\u003cli\u003ePorts: two, each measuring 3\" × 10\".\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation Planning\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMatch your amplifier to the 4-ohm driver and its RMS power handling.\u003c\/li\u003e\n\u003cli\u003eCheck mounting depth and cutout diameter against your enclosure and installation space.\u003c\/li\u003e\n\u003cli\u003eConfirm whether the suggested box volume is net or gross, the port measurement convention, and intended tuning before building an enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore You Order\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContact TrueBass Solutions with your vehicle details, available space, and amplifier information for help planning your setup.\u003c\/li\u003e\n\u003cli\u003eConfirm what is included with this listing and request measurement conditions for sensitivity and F3 when comparing designs.\u003c\/li\u003e\n\u003cli\u003eIf replacing an existing woofer, compare both mounting measurements and electrical requirements before installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrueBass Solutions","offers":[{"title":"Default Title","offer_id":43154961236066,"sku":"RS10","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/3794\/9282\/files\/rs10-front-view-background-cleanup.png?v=1791563674"},{"product_id":"tbs-1021-5dv","title":"TBS 1021.5DV","description":"\u003cp\u003eBuild a dedicated bass setup around the TrueBass TBS 1021.5DV. This 10-inch subwoofer pairs listed power handling of 200 watts RMS and 500 watts peak with a 95 dB sensitivity rating, giving you clear specifications to start planning compatible amplification.\u003c\/p\u003e\u003cp\u003eWhether you are replacing a woofer or starting a custom vehicle audio build, picture your favorite tracks with a dedicated driver handling the low end. Use the listed vented-enclosure recommendation below as a starting point, then confirm mounting measurements and wiring before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDriver\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: TBS 1021.5DV.\u003c\/li\u003e\n\u003cli\u003eNominal driver size: 10 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePower Handling\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRMS power handling: 200 watts.\u003c\/li\u003e\n\u003cli\u003ePeak power handling: 500 watts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVoice Coil, Magnet \u0026amp; Impedance\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoice-coil inside diameter: 1.5 inches per woofer.\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 ohms per voice coil.\u003c\/li\u003e\n\u003cli\u003eTotal woofer weight: 5.5 lbs, including the magnet.\u003c\/li\u003e\n\u003cli\u003eMagnet weight: 40 oz per woofer (1 × 40 oz magnet). This component weight is included in the total woofer weight, not added on top.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSensitivity \u0026amp; Acoustic Parameters\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSensitivity: 95 dB.\u003c\/li\u003e\n\u003cli\u003eFs: 33 Hz.\u003c\/li\u003e\n\u003cli\u003eQms: 4.62.\u003c\/li\u003e\n\u003cli\u003eQes: 0.46.\u003c\/li\u003e\n\u003cli\u003eQt: 0.42.\u003c\/li\u003e\n\u003cli\u003eVas: 1.8 cubic feet.\u003c\/li\u003e\n\u003cli\u003eF3: 33 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eRecommended Enclosure \u0026amp; Ports\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eListed recommendation: a 1.6 cubic foot vented enclosure.\u003c\/li\u003e\n\u003cli\u003eTwo ports, each listed as 3 inches × 10 inches.\u003c\/li\u003e\n\u003cli\u003eConfirm whether the enclosure volume is net or gross, and what each port measurement represents, before building.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore You Order\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConfirm mounting depth and cutout diameter against your installation plan.\u003c\/li\u003e\n\u003cli\u003eConfirm voice-coil count and final wiring impedance so your amplifier supports the intended load.\u003c\/li\u003e\n\u003cli\u003eRequest the recommended enclosure tuning frequency. The listed Fs and F3 are not a stated port-tuning specification.\u003c\/li\u003e\n\u003cli\u003eConfirm sensitivity measurement conditions and the enclosure or test basis for the listed F3 when comparing drivers or designing an enclosure.\u003c\/li\u003e\n\u003cli\u003eContact TrueBass Solutions with your vehicle details, available space, and amplifier information for help planning your setup.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TrueBass Solutions","offers":[{"title":"Default Title","offer_id":43350460104802,"sku":"1021.5DV","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/3794\/9282\/files\/tbs-1021-5dv-side-view-background-cleanup.png?v=1791561083"}],"url":"https:\/\/truebass.solutions\/collections\/subwoofers.oembed","provider":"TrueBass Solutions","version":"1.0","type":"link"}