MatchUp W8BMW-S Two 8" shallow-mount component subwoofers - Breakers Stereo and Performance
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
Amazon.com: Rockford Fosgate P3SD2-8 8" Dual 2-Ohm Punch Series Shallow Mount Car Subwoofer : Everything Else
Kenwood Excelon KFC-XW800F Shallow-mount 8" 4-ohm subwoofer at Crutchfield
Pioneer A-Series Shallow-Mount Subwoofer (8 Inch; 700 Watts Max) in the Mobile Audio department at Lowes.com
Pioneer TS-A2000LD2 Shallow-mount 8" subwoofer with dual 2-ohm voice coils at Crutchfield
8 shallow mount subwoofer - 8 inch shallow mount subwoofer - best 8 inch subwoofer : r/AffiliateCommunity
Focal Sub P20FSE 8" Expert Flax Shallow-Mount 4-Ohm Subwoofer | World Wide Stereo
Kicker 43CWRT82 CompRT 600 Watt 8 inch Shallow Mount Subwoofer - Dual 2 Ohm Voice Coil
STEG 8" Subwoofer Shallow Mount 300 Watts RMS Dual 2 Ohm Composite Con – Pricedrightsales
Kicker L7T8 High-Performance 8-inch Shallow Mount Square Subwoofer – Sounds Good Stereo Online