8 Inch Shallow Mount Subwoofer (FSW-08D,FSW-10D,FSW-12D,FSW-15D) - China Subwoofer, Car Speaker | Made-in-China.com
BMW 8BMW-D 8" Inch 200 mm Dual 2Ω Ohm 200 Watts RMS Car Specific Shallow Mount Sub Subwoofer
Pioneer A-Series Shallow-Mount Pre-Loaded Enclosure (8-Inch Subwoofer) in the Mobile Audio department at Lowes.com
Pioneer A-Series Shallow-Mount Subwoofer (8 Inch; 700 Watts Max) in the Mobile Audio department at Lowes.com
Kenwood Excelon KFC-XW800F Shallow-mount 8" 4-ohm subwoofer at Crutchfield
Shallow Mount 8 Inch Subwoofers at Crutchfield
Amazon.com: MB Quart DS1-204 Discus Shallow Mount Subwoofer (Black) – 8 Inch Subwoofer, 400 Watt, Car Audio, 2 Inch Voice Coils, UV Rubber Surround, Best in Sealed Enclosures : Electronics