No instructions No cables No wires The In Phase USW300 Compact Under Seat 300W Subwoofer is a powerful and compact bass box designed to be placed under the seat of a vehicle. With an impedance of 4 Ω and an RMS power of 130 W, this subwoofer delivers deep and impactful sound for an enhanced in-car audio experience. Made of durable aluminium and in a sleek black colour, this mono channel subwoofer is perfect for those looking to upgrade their vehicle's audio system. Easy to install in various locations such as the spare wheel recess or boot, the In Phase USW300 is a reliable choice for car audio enthusiasts.
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