Amazon.com: Audiopipe Woofer - 700 W Rms - 1400 W Pmpo - 1 Pack - 25 Hz To 1.20 Khz - 4 Ohm - 90 Db Sensitivity - 15 Woofer - Automobile : Electronics
Amazon.com: American Bass Speakers XR-15D4 15-inch Subwoofer Woofer 1500 Watt RMS & 3000 Watt Max Dual Voice Coil 4 Ohm Impedance Voice Coils 200 Oz Magnet : Electronics
Amazon.com: Massive Audio GTX154 – 15 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 15" Subwoofer 700 Watt RMS, 1400w MAX Dual 4 Ohm, 2.5 Inch Voice Coil. Sold Individually : Electronics
Amazon.com: RockviIle DV12K6D2 Dual 12" 4800w Car Subwoofers in Plexi Sub Box Bundle with RockviIle dB15 6000 Watt Mono Amplifier & RockviIle RWK01 0 Gauge Complete Car Amp Wiring Installation Wire Kit (
Amazon.com: Pyle 12' Car Audio Speaker Subwoofer - 1600 Watt High Power Bass Surround Sound Stereo Subwoofer Speaker System - Non Press Paper Cone, 90 dB, 40 Ohm, 60 oz Magnet, 2
Amazon.com: PYLE-PRO 15 Inch Car Midbass Woofer -800 Watt High Powered Car Audio Sound Component Speaker System w/High-Temperature Kapton Voice Coil, 30Hz-3kHz Frequency,90.2 dB, 8 Ohm, 70 oz Magnet PPA15 , BLACK :
Amazon.com: PYLE PLW10BL 10-Inch 600 Watt Subwoofer, Red : Electronics
Amazon.com: H YANKA 12 Inch Subwoofer - 12 Inch Paper Cone Subwoofer Car Audio, Black Steel Basket, Dual Voice Coil 2 Ohm Impedance 12 subwoofer, 1800W MAX Power 12 inch Competition Subwoofer : Electronics