Eminence LAB 15 - 15-Inch 1200W Pro Audio Subwoofer Speaker
1x Gravity 15 Inch 2400 Watt Car Audio Subwoofer w/ 2 Ohm DVC Power 15 in. Sub | eBay
PYLE PLW15RD 15" 1000W Car Audio Subwoofer Power Sub Woofer Red Single 4 Ohm - Walmart.com
4XL-151D 15" Subwoofer
Titan 15" Subwoofer | Car Audio Equipment | American Bass
Dual 15 Subwoofer Box - Down4sound Shop
Amazon.com: Audiopipe TXX-BDC4-15D2 Subwoofer Quad Stack 15-inch 2,800 Watt High Performance Powerful Dual 2 Ohm DVC Vehicle Car Audio Subwoofer Speaker System, Black : Electronics
U-Series v2 15" 1750W Subwoofer – Sundown Audio
Amazon.com: H YANKA BSF-15-2 15 Inch Subwoofer - 2400W MAX Power 15 Inch Paper Cone Subwoofer Car Audio, Black Aluminum Basket, 2.5“ Dual Voice Coil 2 Ohm Impedance 15 Subwoofer for Cars : Electronics