Kenwood Excelon KFC-XW800F Shallow-mount 8" 4-ohm subwoofer at Crutchfield
Q Power Single 10" Vented Shallow Sub Box & 10" 800w Slim Car Audio Subwoofer : Target
Alpine R-Series RS-W12D2 10" Shallow Mount Subwoofer with Dual 2-Ohm Voice Coils
Amazon.com: DS18 IXS10.4S Shallow Car Subwoofer - 10" 1000W MAX Power, 500W RMS, Single Voice Coil, 4 Ohms Impedance (1 Speaker) : Electronics
DS18 10" 1000 Watts Single 4 OHM Shallow Subwoofer Pro Car Audio IXS10.4S - Walmart.com
Focal Sub Air Flat Bass Reflex Subwoofer w/ Integrated 150W BASH Amplifier - Creative Audio
Amazon.com: DS18 SB12A 12 Inches Shallow Subwoofer Enclosure with Built in Amplifier – Car Audio All in One Amplifier and Subwoofer Bass Package 700 Watts Power – Great Stealth Car Subwoofer in