JVC Arsenal CS-AW8240 12" subwoofer with dual 4-ohm voice coils at Crutchfield
Buyr.com | Sound Bars | JVC 500W 38" 2.1-Channel Bluetooth Soundbar System with Wireless Subwoofer, Includes Wall Mount & Remote Control (TH-S560B)
Amazon.com: JVC CW-DR124 DRVN 12" 4-ohm 350 Watt Car Audio Subwoofer- Single (Black) with Dependable Low-Frequency Punch : Electronics
JVC CS-W120 12 inch Subwoofer Car Speakers
Customer Reviews: JVC CW-DRA8 Compact powered subwoofer: 150 watts and an 8" sub at Crutchfield
JVC CW-DR124 drvn Series 12" 1800W Peak Power Car Audio Subwoofer Bundle Combo with 600 Watts Max Power Compact Marine Waterproof Digital Mono Subwoofer Amplifier and 8 Gauge Amplifier Wiring Kit -