What better way to enjoy your day being out on the water in your boat is listening to your favourite music as well. We have engineered the best musical reproduction solution with our XL Marine Grade woofers. They feature White UV inhibited Polycarbonate Glass Fibre Basket, White UV Inhibited Poly Woofer Cone, and Marine Grade Spider that delivers the best sonic bass reproduction on the water. Sit back and relax knowing that you have put your music in the engineering hands of PowerBass.