{"product_id":"mb-quart-rw-110a-10-powered-under-seat-subwoofer","title":"MB Quart RW-110A 10\" Powered Under-Seat Subwoofer","description":"\u003cp\u003eThe MB Quart RW-110A is a compact active subwoofer enclosure designed to add bass where a conventional large subwoofer box is impractical. Its low-profile under-seat format helps conserve cargo space while combining a 10-inch subwoofer and built-in mono amplifier in one unit. It is suited to vehicle audio upgrades in cars, RVs, and ATVs where installation space is limited.\u003c\/p\u003e\u003cp\u003eThis powered enclosure uses a 10-inch, 4-ohm dual-voice-coil subwoofer with a manufacturer-listed 150-watt RMS power handling rating and 800-watt peak rating. The integrated one-channel Class A\/B amplifier is rated at up to 800 watts maximum. Its sound controls allow the bass output to be adjusted for the vehicle, source unit, and front-speaker system.\u003c\/p\u003e\u003cp\u003eA variable 50-150 Hz low-pass crossover helps blend the subwoofer with full-range speakers by limiting its upper-frequency output. Variable bass boost from 0-12 dB and phase adjustment from 0-180 degrees provide additional setup flexibility. The included wired bass remote gives the driver a convenient way to adjust bass level from the cabin.\u003c\/p\u003e\u003cp\u003eThe RW-110A accepts either RCA-level signals or high-level speaker inputs. This makes it usable with many aftermarket receivers as well as factory audio systems that do not provide RCA preamp outputs. Its 0.2-9V variable input sensitivity supports matching the amplifier to different source-output levels.\u003c\/p\u003e\u003cp\u003eMB Quart uses a pressure-treated foam surround, poly-cotton spider, vented aluminum voice-coil former, and a vented motor assembly in the subwoofer design. The amplifier section includes a QTD aluminum heat sink and pulse-width-modulated power supply. Together with its built-in protection-status indicators, these features support a compact all-in-one bass upgrade path.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Inch Active Enclosure:\u003c\/strong\u003e Combines a subwoofer and built-in amplifier in one compact unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnder-Seat Format:\u003c\/strong\u003e Helps add bass while preserving usable vehicle cargo space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Input Options:\u003c\/strong\u003e RCA and high-level inputs support aftermarket and factory systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Crossover:\u003c\/strong\u003e Adjusts the crossover point from 50 to 150 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Lets you adjust bass level from a mounted control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Protection Indicators:\u003c\/strong\u003e Lighted diagnostics monitor overload and speaker-short protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe RW-110A has a black enclosure with a built-in protective mesh grille over its round 10-inch driver. Its subwoofer construction includes a heavy-duty powder-coated steel frame, pressure-treated foam surround, poly-cotton spider, high-temperature cone adhesive, and vented aluminum voice-coil former. The integrated amplifier uses an aluminum QTD heat sink, while nickel-plated brass terminals and screw-down connectors are specified for its connections.\u003c\/p\u003e\u003cp\u003eVerify available clearance at the intended mounting location before purchase and mount the enclosure securely so it cannot shift while driving. Connect power and ground through the unit's 8 AWG terminals, use the specified 15-amp fuse protection, and choose RCA or high-level signal input according to the source unit. Set input level, low-pass crossover, bass boost, and phase after installation, then place the wired bass remote where it can be reached safely.\u003c\/p\u003e","brand":"MB Quart","offers":[{"title":"Default Title","offer_id":45633164673094,"sku":"RW-110A","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/81WFSzZqDzL_37e14788-a8e3-4569-8fb8-f338c275ebb2.jpg?v=1784407700","url":"https:\/\/audiowatt.store\/products\/mb-quart-rw-110a-10-powered-under-seat-subwoofer","provider":"Audio Watt Store","version":"1.0","type":"link"}