Focal twin iSubs! Passive underseat subwoofers, easy front subs! | DIYMobileAudio.com Car Stereo Forum
Focal - We are pleased to announce that the ISUB family from the Focal Inside collection is growing, with two new subwoofers: ISUB ACTIVE & ISUB ACTIVE 2.1. With their powerful and
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Lắp đặt sub hơi Focal ISUB TWIN, thay thế thêm 6 loa zin của xe SUBARU tại AUTOBIS - AmThanhXeHoi.com
![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-F.jpg)