Crunch GTRII-1400.4 | 1400W Max 4 Channel Full Range Car Audio Speaker Amplifier – ASA College: Florida
BOSS AUDIO SYSTEMS Chaos 12 in. 1400 Watt Car Subwoofer plusSingle 12 in. Vented Slot Sub Enclosure Box CX122 + QSBASS12-VENTED - The Home Depot
Crunch GTS350 (700 W) - buy at digitec
Crunch Power One 30cm Subwoofer With BOX | Sub Woofer with BOX | Croooober
Crunch P1-12D4 (P112D4) 12" Dual 4 ohm Power One Subwoofer
12 in. 1200-Watt Car Audio Subwoofer Plus Box Plus 1500-Watt Mono Amp Plus Amp Kit BNPS122 + AR1500M + AKS8 - The Home Depot
Crunch 12 Inch 800 Watt Max 4 Ohm Dual Voice Coil Car Subwoofer Speaker (2 Pack) With 4 Channel 1000 Watt Amp A/b Class Car Stereo Power Amplifier : Target