ALPINE R Series 8" Subwoofer Box ( Ported ) - SBR-S8D4.2 Car Radio 5-inch speaker (165 mm) will

5-inch speaker (165 mm) will not fit without modification

plus videos and music on my phone

Speaker Output Harnesses (2)

Focal uses their flax woofer cones in their Inside IS T3Y 100 4" component speakers

5 kHz Sensitivity (1W/1 m) 84 dB Impedance 4Ω Mounting Depth 5" (126mm) Cut-Out Dimensions 8-7/8" Dia

ALPINE R Series 8" Subwoofer Box ( Ported ) - SBR-S8D4.2 Car Radio 5-inch speaker (165 mm) willAward winning SBR S8D4, named INCAR SUBWOOFER OF THE YEAR LOADED ENCLOSURE for 2017. The SBR S8D4 features Alpines Type R 8 subwoofer in a custom slot ported enclosure. Ideal for installation in small spaces, its compact size means it can fit virtually anywhere. The pre installed subwoofer employs many features typically found in larger models, such as Alpines H. A. M. R (High Amplitude Multi Roll) suspension. This unique design allows greater linear