Polk audio db1042dvc 10 1050 watts car marine audio subwoofer sub speaker Car Subwoofers

Polk Audio DB1042DVC 10 1050 Watt Car/Marine Audio Subwoofer Sub+Speaker Rich Deep Bass, On the Go Delivers thunderous sonic output and powerful low frequency response whenever... that will get your heart pumping. Marine Certified Built to last for cars, boats and ATVs with an IP56 rating and tested for Salt-fog, UV &... Polk Audio DB1042DVC 10 1050 Watt Car/Marine Audio Subwoofer Sub+Speaker