Amazon.com: Cerwin-Vega VPAS10 10" 2Ω 550W Max / 200W RMS Powered Active Subwoofer Enclosure + Bass Knob : Electronics
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
Amazon.com: Bobtot 5.1 Surround Sound Speakers Home Theater System - 10 inch Subwoofer 1200W 5.1/2.1 Channel Stereo Bluetooth Input Home Audio System for 4K TV Ultra HD AV DVD FM Radio USB
Amazon.com: Klipsch R-100SW 10" Subwoofer, Incredibly Deep Bass and an All-digital Amplifier,14 5" x 12 5" x 16 4" : Electronics
Amazon.com: Audio Pro SW-10 Powered Subwoofer Speaker | 8” Woofer, 33-120 Hz, 200W Subwoofer Amplifier, Powered Bass Speaker for Home Theater Audio & Surround Sound System | RCA Cable Input | White : Electronics
Amazon.com: Klipsch S 810 SUB White NA : Electronics
Amazon.com: Pioneer SW-8MKS 100W powered subwoofer for home theater : Electronics
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
Amazon.com: Rockville BASS Blaster 12 12" 800w Powered Home Audio Subwoofer Theater Sub : Electronics