Amazon.com: Gravity 1x 15 Inch 2400 Watt Car Audio Subwoofer w/ 4 Ohm DVC Power 15 in. Sub - Feature Dual Voice Coil, Thick Magnet, Design for Car, ATV, Van, High Performance Car Show : Electronics
Rockville W12K6D4 V2 12" 2400w Car Audio Subwoofer Dual 4-Ohm Sub CEA Compliant
Dual 10" 1400 Watt MC1 Series Peak Power Loaded Subwoofer Enclosure
METIS Series Pair of 18” 2400W Powered PA DJ Class-D Amplifier Subwoofers – Sound Town
Dual 10" 1400 Watt MC1 Series Peak Power Loaded Subwoofer Enclosure
Hertz SS 15 D2 Sub Subwoofer 2400W 38 CM Linea SPL SHOW Doppia Bobina 2+2 Ω | eBay
Amazon.com: New American Bass Xr12D4 2400 Watt 12 Inch Dual 4 Ohm Subwoofer Car Audio 12 Sub
Dual 10" 1400 Watt MC1 Series Peak Power Loaded Subwoofer Enclosure
American Bass 15" Dual 4 Ohm Voice Coil 2400 Watt Subwoofer ELITE 1544 AB-Elite-1544 All Car Audio | 12 Volt & Beyond
METIS-18SDPW 18" 2400W PA DJ powered subwoofer for stage, church, bar, restaurant – Sound Town