All items in stock. DS18 Car Audio 1200 Watt 7×9 Inch Subwoofer Under Seat Amplifier SQBASSx2. Newly designed for vehicles that want to add some bass but have very little to no room for large subs and boxes. The SQBASSx2 cooperates a 7×9 subwoofer in a compact enclosure that contains a 4×6 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 and vibrant bass even if you have no room. The unit also comes with it’s own volume control knob so you cam find the perfect bass level for your musical preferences. With 230w RMS power available on tap you will be sure to get goosebumps every time you hear the bass drop. Slim Woofer 7×9 inch Under Seat Amplified Subwoofer With 4×6 inch Radiator. N-Power / Peak Power 230w / 1200W. Low Pass Crossover 50-150 Hz. Input Sensitivity 0.1-0. V (RCA Input) 0.5-10.0V (Speaker Level Input). Remote Knob Cable Length 5m Adjustment Range 0 To – 30dB. All parcels must be signed for and cannot be left safe for security reasons. Approx Parcel Weight: 4870.00g. Approx Parcel Width: 24.70cm. Approx Parcel Height: 7.50cm. Approx Parcel Length: 37.40cm. Subwoofer Under Seat Amplifier.