Mtx Tne212d 12" 1200 Watt 4 Ohm Dual Loaded Car Audio Subwoofer Package With Sub Enclosure, Sound Storm Ev 1500w Monoblock A/b Amplifier & Wiring Kit : Target
Dual 8" 1,400 Watt SDR Series Complete Bass Package with Amplifier | Skar Audio
BOSS Audio Systems P156DVC Phantom Series 15 Inch Car Audio Subwoofer – 2500 Watts Max, Dual 4 Ohm Voice Coil, Sold Individually, For Truck Boxes and Enclosures, Hook Up To Amplifier
TNP212D2KIT MTX Car Subwoofer Enclosure Amp Wiring Pckg | MTX Audio - Serious About Sound®
Amazon.com: Gravity Car Vehicle Subwoofer Audio Speaker - 15 Inch Competition Grade Pressed Paper Cone, 2 Ohm DVC, Advanced Air Flow, 7000W Power for Stereo Sound System Warzone GW15D2 (2 Subwoofers) : Electronics
JL Audio 500-Watt Bass Package Includes two JL Audio W0v3 12" subwoofers, JL Audio JX500/1D amplifier, and Sound Ordnance Bass Bunker enclosure at Crutchfield