7x9" Amplified UnderSeat Subwoofer with a 4x6 Radiator 230 Watts Max

7x9" Amplified UnderSeat Subwoofer with a 4x6 Radiator 230 Watts Max. DS18 — sold & professionally installed by Tinted Tunez, authorized DS18 dealer in Angleton, TX. DS18 SQBASSX2 7x9" Amplified Under Seat Car Subwoofer with a 4x6" Passive Radiator 1200 Watts Newly designed for vehicles that want to add some bass but have very little to no room for large subs and boxes. The SQBASSX2 incorporates a 7x9" subwoofer in a compact enclosure that contains a 4x6" passive radiator to help extend and elaborate the bass for your music! This small unit can fit under most conventional car seating, rear cubby, or medium sized storage compartments so you can have clear a