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Lanzar Maxp64 Max Pro Compact 6.5 Inch Round 600 Watt Powerful Performance 4 Ohm Vehicle Truck Car Subwoofer Audio System (single Subwoofer) : Target
Kenwood KSC-PSW8 8" Compact Powered Subwoofer, 250W Max power, Remote Control - Used Very Good - Creative Audio
Sony 8" Compact Powered Subwoofer - XS-AW-8 | Abt
Infinity BassLink SM 2 8" compact powered under-seat subwoofer enclosure at Crutchfield
Infinity BassLink SM 2 BassLink 8" 125W RMS (250W Peak Power Output) Class D Amplifier Compact Powered Under-Seat Subwoofer - Walmart.com
Amazon.com: MB Quart RW-110A 800W Reference Series 10" Slim Low Profile Compact Under-Seat 4-Ohm Active Powered Subwoofer Enclosure with Built in Amplifier for Car RV ATV : Everything Else
Audiotek 1000w 10" Compact Car Under Seat Powered Subwoofer Super Slim with KIT | eBay
Velodyne Imact Mini BV High Output Powered Subwoofer Home Theater Compact Bass 660324002335 | eBay
DUAL 6.5" COMPACT SUBWOOFER 11HZ-200HZ 1000W RMS WHITE
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Sony Mobile XS-AW8 8 in. Compact Powered Under Seat Subwoofer with Remote Volume Control | World Wide Stereo
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Amazon.com: Kenwood KSC-SW11 Compact Powered Enclosed Subwoofer for CAR : Electronics
Sony XS-AW8 Compact powered under-seat subwoofer enclosure: 75 watts and an 8" sub at Crutchfield
Amazon.com: MTX TN8MS Terminator 8 Inch Micro Compact Amplified Subwoofer Enclosure for Small Vehicles with Class A/B Amplifier, Variable Bass Boost, External Bass Control, and Smart Engage Auto Turn On Circuitry :