![Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2020/14/091/g091ISUBMW4-o_other1.jpg)
Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield
![Focal Inside ISUB BMW 2 Integration Focal Inside Series 8" 2-ohm subwoofer for select BMW models at Crutchfield Focal Inside ISUB BMW 2 Integration Focal Inside Series 8" 2-ohm subwoofer for select BMW models at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2020/12/091/g091ISUBMW2-F.jpg)
Focal Inside ISUB BMW 2 Integration Focal Inside Series 8" 2-ohm subwoofer for select BMW models at Crutchfield
![Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2020/14/091/g091ISUBMW4-o_other2.jpg)
Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield
![Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2020/12/091/g091ISUBMW4-o_other0.jpg)