![Amazon.com: Massive Audio HIPPOXL64 – 6 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 6" Subwoofer 300 Watt RMS, 600w MAX Dual 4 Ohm, 2 Inch Voice Coil. Sold Individually : Electronics Amazon.com: Massive Audio HIPPOXL64 – 6 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 6" Subwoofer 300 Watt RMS, 600w MAX Dual 4 Ohm, 2 Inch Voice Coil. Sold Individually : Electronics](https://m.media-amazon.com/images/I/61k321X2hXL._AC_SL1000_.jpg)
Amazon.com: Massive Audio HIPPOXL64 – 6 Inch Car Audio Subwoofer, High Performance Subwoofer for Cars, Trucks, Jeeps - 6" Subwoofer 300 Watt RMS, 600w MAX Dual 4 Ohm, 2 Inch Voice Coil. Sold Individually : Electronics
![Memphis Audio PRX624 Power Reference Series 6-1/2" dual voice coil component subwoofer — selectable 2- or 4-ohm impedance at Crutchfield Memphis Audio PRX624 Power Reference Series 6-1/2" dual voice coil component subwoofer — selectable 2- or 4-ohm impedance at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2021/7/953/g953PRX624-o_other3.jpg)
Memphis Audio PRX624 Power Reference Series 6-1/2" dual voice coil component subwoofer — selectable 2- or 4-ohm impedance at Crutchfield
![Amazon.com: PYLE PLPW6D 6" Dual Voice Coil 4-Ohm Black Car Stereo Audio Subwoofers (2 Pack) : Electronics Amazon.com: PYLE PLPW6D 6" Dual Voice Coil 4-Ohm Black Car Stereo Audio Subwoofers (2 Pack) : Electronics](https://m.media-amazon.com/images/I/51OFVu2UdUL._AC_SL1000_.jpg)
Amazon.com: PYLE PLPW6D 6" Dual Voice Coil 4-Ohm Black Car Stereo Audio Subwoofers (2 Pack) : Electronics
![Kicker 48CWRT674 CompRT Series shallow-mount 6-3/4" subwoofer with dual 4-ohm voice coils at Crutchfield Kicker 48CWRT674 CompRT Series shallow-mount 6-3/4" subwoofer with dual 4-ohm voice coils at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2021/6/206/g20648CT674-F.jpg)