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RCF SUB 708-AS MKII 1,400W 18-inch Powered Subwoofer | Sweetwater
W-Sub | MAG Cinema
Pioneer 12" 1400 W Max Power, Single 4-ohm Voice Coil, IMPP™ cone, Rubber Surround Component Subwoofer BLUE TS-A123R - Best Buy
Pioneer 10" Active Sealed subwoofer w/built-in amplifier Black TS-WX1010A - Best Buy
8 Inch 100W High Power Subwoofer W-1 Active HiFi Subwoofer Home Theater Home Audio Echo Gallery TV Computer Stage Speakers - AliExpress
Amazon.com: Gravity Warzone 15 Inch 3500 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power (Single) : Electronics
2012-2019 Volkswagen Beetle Coupe Fender Audio Rear Subwoofer w/ Housing / VB002 - Redline Auto Parts
One unit (not pair) |15 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-15 - Lii Song (Lii Audio), unique speaker, amplfier, quality and cost-saving parts for HiFi DIY