QSC KS118 direct radiating, powerful, 18-inch active subwoofer
Z 160W 10'' Active Subwoofer - Phoenix Gold
Pioneer TS-WX1220AH Dual 12" Ported Enclosure Active Subwoofer with Built-in Amplifier - Walmart.com
Amazon.com: Theater Solutions SUB8S 250 Watt Surround Sound HD Home Theater Slim Powered Active Subwoofer (Black) : Electronics
KS112 - Powered Subwoofers
JL Audio ACP112LG-TW1 MicroSub+™ single 12" powered subwoofer enclosure at Crutchfield
Blaupunkt GTHS131 Super-Flat 200-Watt-Max Active Subwoofer - Walmart.com
Amazon.com: BESTISAN Powered Subwoofer, 6.5" Active Home Audio Subwoofer in Compact Design,LFE & Stereo Line Inputs & Audio Output, Built-in Amplifier for Home Theater/Receiver/TV/Speakers, Black, SW65D : Everything Else
SVS 13" 800W Powered Subwoofer Black Ash PB-3000- SUBWOOFER - BLACK ASH - Best Buy
Yamaha 8-Inch 100-Watt-Max Powered Subwoofer Black NS-SW050BL - Best Buy
Difference Between a Passive and Active Subwoofer: Which is Better?
WH-D8 Active Subwoofer – WharfedaleUSA
Amazon.com: PIONEER TS-WX130EA Pre-Amplified Active Subwoofer, 160 W : Electronics
Yamaha DXS18 800W 18 inch Powered Subwoofer | Sweetwater
Yamaha DXS12mkII 1020W 12 inch Powered Subwoofer | Sweetwater
DB10 10-inch Low Frequency Powered Subwoofer (Black Ash) | Fluance
Nero-Tubebass10 10" Powered Subwoofer | OSD Audio
Rockville RVB10.1A 10 Inch 500W Active Powered Car Subwoofer+Sub Enclosure Box - Rockville Audio
QSC KS118 3600W 18 inch Powered Subwoofer | Sweetwater
Amazon.com: Focal Sub One Active Subwoofer Black : Electronics
PSW 10 Subwoofer - 10" 100W Powered Woofer | Polk Audio - Powered 10" 100W Subwoofer | Polk - US
PreSonus AIR18s Active Subwoofer | FrontEndAudio.com
