MTS: Millennium Theater Systems Compact Powered Active Subwoofer 8" 100 W EUC | eBay
Sony XS-AW8 8-Inch Powered Under Seat Sub woofer with Wired Remote Control (XSAW8) - Used Very Good - Creative Audio
Kenwood KSC-SW11 150-Watt Compact Powered Subwoofer with Remote - Walmart.com
Amazon.com: Kenwood KSC-SW11 Compact Powered Enclosed Subwoofer for CAR : Electronics
Amazon.com: PyleUsa 10-Inch Low-Profile Amplified Subwoofer System - 900 Watt Compact Enclosed Active Underseat Car Audio Subwoofer with Built in Amp, Powered Car Subwoofer w/Low & High Level Inputs - PPLBX10A :
SR-C30A Compact Sound Bar & Wireless Subwoofer - Yamaha USA
Niles SW8 8" Compact Powered Home Theater Subwoofer With Dual Passive Radiators - 1200 Watt - Creative Audio
Kicker Hideaway Series 10 Inch Compact Powered Subwoofer with 180 Watt Amplifier - Walmart.com
12 Killer Compact Subwoofers - Electronic House
Amazon.com: BESTISAN Powered 6.5'' Home Audio Subwoofer, Deep Bass Response Subwoofers in Compact Design, Easy Setup with Home Theater Systems, TV, Speakers, RCA, Black : Electronics
Infinity BassLink SM 2 8" compact powered under-seat subwoofer enclosure at Crutchfield
Compact Subwoofers for Bass in Tight Places - Electronic House
SK-SW8A | 8" 150 WATT COMPACT POWERED ACTIVE LOW PROFILE UNDER-SEAT CAR SUBWOOFER - Down4Sound Shop
Audiotek 1000w 10" Compact Car Under Seat Powered Subwoofer Super Slim with KIT | eBay
Compact Active Subwoofer - Walmart.com
Sony XS-AW8 Compact powered under-seat subwoofer enclosure: 75 watts and an 8" sub at Crutchfield
Yamaha 2.1-Channel Indoor Compact Bluetooth Sound Bar with Wireless Subwoofer Black SR-C30ABL - Best Buy
Alpine PWE-S8 Compact 120-watt powered 8" subwoofer at Crutchfield