Polk Audio MM 842 DVC MM1 Series 8" Marine Subwoofer with Dual 4-ohm Voice Coils (Each) Turntable LP120XUSB Built-in Bluetooth lets you stream

Built-in Bluetooth lets you stream music directly from your phone

Fill Type Removable Reservoir

Includes Two Protection Guards

5 mV nominal at 1 kHz

32-Bit Float is a game-changer

Polk Audio MM 842 DVC MM1 Series 8" Marine Subwoofer with Dual 4-ohm Voice Coils (Each) Turntable LP120XUSB Built-in Bluetooth lets you streamPolk Audio MM 842 DVC MM1 Series 8" Marine Subwoofer with Dual 4 ohm Voice Coils (Each) By land or by sea, there's no weapon in your audio arsenal more powerful and accurate than the Polk MM1 8 Inch 900 Watt DVC Marine Subwoofer. Engineered for precision with Dynamic Balance technology for richer, cleaner, more full range sound, this subwoofer features 300 watts of RMS power and frequency response of 30 Hz to 200 kHz. It also boasts 85 dB sensitivity