Amazon.com: BOSS Audio Systems AR120DVC 12 Inch Car Subwoofer - 1600 Watts Maximum Power, Dual 4 Ohm Voice Coil, Sold Individually : Electronics
JBL P1224 Power Series 12" subwoofer with dual 4-ohm voice coils at Crutchfield
Jbl Arena X 12" Car Subwoofer - Each : Target
JBL P1020D/FireStorm FS612 + BOX | Sub Woofer with BOX | Croooober
JBL PRX418S 1600W 18 inch Passive Subwoofer | Sweetwater
I'm kind of a noob need help - General Audio - Can't find a category for your question? Ask here. - #1 Car Audio Enthusiast Forum in the world! | SMD | Meade916
JBL PRX418S 18 inch Passive Subwoofer 18" Passive Subwoofer with 1,600W Power | Reverb