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
QSC KS118 18-Inch 3600 Watts Active Powered Subwoofer | American Musical Supply
S8 Powered Subwoofer — Audioengine
DB10 10-inch Low Frequency Powered Subwoofer (Black Ash) | Fluance
QSC KS112 12" Compact Powered Subwoofer | Guitar Center
Yamaha YST-SW012 Active Subwoofer for sale online | eBay
Amazon.com: Audioengine S8 Powered Subwoofer Speaker - 250W 8-inch Home Subwoofer with Built-in Amplifier and Dual Audio Inputs for Home Speaker System (Black) : Electronics
ELAC Debut 2.0 SUB3010 10" Powered Subwoofer with AutoEQ
Yamaha 10-Inch 100-Watt-Max Powered Subwoofer Black NS-SW100BL - Best Buy
Harbinger S12 12" Compact Powered Subwoofer With DSP | Guitar Center
PA System Set: Powered 15" Speakers & 18" Subwoofers, Mixer, Microphone System, Audio Cables (CARME115118-NESO-S1) – Sound Town Inc
Rockville BASS BLASTER 12 12" 800w Powered Home Audio Subwoofer Theater Sub - Rockville Audio
Jamo C 910 (White) 10" powered subwoofer at Crutchfield
Monoprice 8in 60-Watt Powered Subwoofer, Black - Monoprice.com
Sonance MS10SUB Mag Series 10" 275W Powered Cabinet Subwoofer (Each) Black 93447 - Best Buy
Alpine PWE-S8-WRA 8-inch Compact Powered Subwoofer System for 11-18 Jeep Wrangler Unlimited JK | Quadratec
ZRX-S18P: 18" Powered Subwoofer – Gemini Sound
Behringer VQ1500D 500W 15 inch Powered Subwoofer | Sweetwater
Yamaha DXS12mkII 1020W 12 inch Powered Subwoofer | Sweetwater
CARME-15SPW | 1400W 15” Powered Subwoofer with DSP, Plywood, Black – Sound Town Inc
Polk Audio PSW10 10" Powered Subwoofer, 100W Peak Power, Compact Design, Easy Setup with Home Theater Systems Black PSW10 - Best Buy
Yamaha DXS15mkII 1020W 15 inch Powered Subwoofer | Sweetwater
Amazon.com: BESTISAN Powered Subwoofer, Deep Bass Subwoofer, Down Firing Sub in Compact Size, Easy Setup with Home Theater System, TV, Receiver, Speakers (RCA Cable Included, Black),SW65C : Electronics
Behringer B1800XP 3000W 18 inch Powered Subwoofer | Sweetwater
Yamaha DXS18 800W 18 inch Powered Subwoofer | Sweetwater