Amazon.com: BELVA BSAP212 840W Max Dual 12" Powered Vented Subwoofer Enclosure with a Built-in Class D Amplifier… : Electronics
Amazon.com: Bluetooth Sound Bars for TV with Dual Subwoofer, 2023 Upgrade 2.2CH Home Theater Audio Detachable Sound Speaker System&10 DSP, HDMI/Optical/Aux/USB Soundbar, 2 in 1 Surround & Wall Mountable 32 Inch :
Amazon.com: CT Sounds MESO-12-D2 3000 Watts Max 12 Inch Car Subwoofer Dual 2 Ohm : Everything Else
Amazon.com: Rockville W12K6D4 V2 12" 2400w Peak Car Audio Subwoofer Dual 4-Ohm Sub 600w RMS CEA Rated : Electronics
Amazon.com: Seismic Audio - SA-LAF124-12 Inch Dual 4 Ohm Car Audio Subwoofer 2200 Watt Max Power : Everything Else
Amazon.com: Dual Electronics BP1204 High Performance 12 inch Car Audio Subwoofer in a Tuned Bandpass Enclosure with Blue illumiNITE LED illumination and Plexiglass Viewing Windows and 1,100 Watts of Peak Power : Electronics
Amazon.com: KICKER Comp R 12 Inch Dual Subwoofer in Vented Enclosure Package with 46CXA8001 Amplifier and Wire kit : Electronics
Amazon.com: Audiopipe APSB-12212 PX Loaded Dual 12" Subs w/Amp and Wire Kit Car Audio Package : Electronics
Amazon.com: New Dual DLS12 12-Inch 875 Watts 4-Ohm Car Audio Power Subwoofer Sub DLS-12 : Electronics
Amazon.com: Planet Audio BBD12B 12 Inch Car Subwoofer - 2500 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually, Black : Electronics