Pioneer TS-SW3002S4 Shallow-mount 12" 4-ohm subwoofer - Stereo West Autotoys
TS-SW1241D - Premier 12" Shallow Mount Subwoofer with 1400 Watts Max. Power | Pioneer Electronics USA
Pioneer TS-SW3002S4 12" Shallow Subwoofer With 1500 Watts Max Power - 4 ohm
Power 12" T1 Slim Single 1-Ohm Subwoofer| Rockford Fosgate ®
Amazon.com: Pioneer TS-A300D4 12 Inch 1500 Watts Max Power Dual 4-Ohm Voice Coil A Series Car Audio Stereo Subwoofer Loudspeakers / Free Alphasonik Earbuds : Electronics
Best Shallow Mount (Slim) Subwoofers in 2023 - CarAudioNow