Signature Sport Series 3i Marine Subwoofer - 10in. - White with White Grill

Crystal-clear audio and marinized with IP65 rating Water-resistant connectors 4 ohm impedance High fidelity, low frequency acoustics from the polypropylene with rubber surround cone Designed to work optimally with Fusion stereo systems and amplifiers (sold separately) with custom DSP profiles. Requires the Fusion-Link smart-device app for setup LED Sport: CRGBW Cool white, red, green, blue, warm white.10.8-16V DC.