Polk Audio Db+ 8-Inch 750-Watt 4-Ohm DVC Marine Subwoofer DB842DVC

Take your car marine or ATV audio to new heights with the awesome power and performance of a subwoofer that isn’t afraid to get a little wet the Polk Audio DB+ 8 Inch 750 Watt 4 Ohm DVC Marine Subwoofer. This subwoofer features a low profile design for more bass in less space as well as Dynamic Balance technology a IP56 marine rated design a UV resistant polypropylene cone and a waterproof santoprene surround. Boasting 250 watts of RMS power frequency response of 30Hz 200 kHz impedance of 4 ohms and sensitivity of 84 dB you can count on this sub to deliver consistent powerful bass every time.

• Subwoofer CUT OUT DIMENSIONS Shape Round Diameter 7.28″ 18.49 cm Full-Range Mounting Depth
• Top Mount 3.82″ 9.7 cm Full-Range Mounting Depth
• Bottom Mount 4.02″ 10.21 cm AUDIO QUALITY Total Frequency Response 30 Hz
• 250 kHz Sensitivity 1 watt @ 1 meter 84 dB AMPLIFIER Continuous Power Handling 250W Peak Power Handling 750W