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
Focal Inside I SUB MBZ 2 8" 2-ohm component subwoofers for select Mercedes-Benz models at Crutchfield
Focal ISUB Active 2.1 Car Underseat Subwoofer with 2 channel built in Amplifier isubactive2.1
Focal Inside ISUB BMW4 Integration Focal Inside Series 8" 4-ohm component subwoofer for select BMW models at Crutchfield
Focal iSub Twin at Onlinecarstereo.com
Focal ISUB ACTIVE - 8" 20cm Under Seat Amplified Subwoofer Active Bass Tube 260W | eBay