Kicker Audio 8 Inch CompRT Thin Subwoofer Enclosure 600w
10" ACTIVE AMPLIFIED UNDER SEAT SLIM SHALLOW SUBWOOFER BASS BOX REMOTE – SAFE'N'SOUND
8 Inch Car Underseat Slim Amplifier Under-Seat Subwoofer Speaker Audio Sub Bass | eBay
FOCAL IBUS10 CAR AUDIO 10" SHALLOW SLIM SUBWOOFER THIN LOW PROFILE SPEAKER NEW | eBay
Slim / Shallow Mount Subwoofers - Car Subwoofers - CAR AUDIO - Audio Visual World
Car Audio 600w High Power 10 Inch Ultra Thin Subwoofer 12v Pure Wiring Control|subwoofer(black) | Fruugo UK
Focal Sub 12 Slim | Performance Slim Compact Shallow | 12 Inch Car Subwoofer 230w RMS
Vibe Optisound Flat/Shallow Sub | Halfords UK
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Alphasonik AS12DF 12" Down Fire Shallow Mount Flat Enclosure | Alphasonik
WanuigH Car Subwoofer Car subwoofer car audio subwoofer ultra-thin active weight subwoofer car audio speaker with treble Easy to Use (Color : Black, Size : 34.5x26x6.8cm) : Amazon.co.uk: Electronics & Photo