GP1 Gauge StereoExperience superior audio with the compact GP1 Marine Stereo, designed to fit perfectly into a standard dash gauge space. Its powerful 288-watt amplifier can drive up to 8 speakers or subwoofers simultaneously. Enjoy versatile connectivity with Bluetooth, USB, MP3, AUX, and AM/FM radio. Built to withstand harsh marine environments, the GP1 offers high-end audio quality and effortless installation in areas exposed to water, chemicals, or other hazards.Features:IP65 RatingTechnical Specifications: Power: 4x 45W (4 Ohms), 4x 72W (2 Ohms) Inputs: 1x USB, 1x Stereo Pair RCA, Bluetooth Outputs: 1x Stereo Pair RCA Pre-Out (2V) Supported Media: Bluetooth, DAB+, USB, AUX, MP3, AM/FM Radio Certifications: CE, RoHS, WEE, FCC, ASTM B117, ASTM D4329 Materials: Monochrome TFT with Blue Backlight, Aluminium Chassis Display Diameter: 92mm Mounting Depth: 82.7mm What&';s Included? 1x GP1 Gauge Stereo 1x 12-Pin Wiring Harness (AQ-UNH-2) 2x Mounting Screws 2x Stainless Steel Nuts 1x Mounting Bracket