Enrock Multimedia Gauge Mount Marine Grade Bluetooth Receiver, 4 x Enrock 2-Way High-Performance 6.5" Water-Resistant Loudspeakers (Charcoal), AUX Interface Mount, Radio Antenna

Multimedia Receiver: Compact Gauge-Style Design Marine-Grade Peak Power: 4 x 40 Watts RMS Power: 4 x 25 Watts Built-In Amp: 25 W x 4 RMS Power Rear USB/AUX Inputs USB/AUX for use for external audio devices USB adapter will charge your phone (charger not included) Built-In Wireless Audio Streaming 1-Inch Screen Size Front/Rear RCA Out AM/FM Tuner Marine-Grade IP66 Rated Water-Resistant Frequency Response: 100-10kHz Signal to Noise Ratio: 40dB Input Sensitivity: 500mV Outer Trim Ring Diameter: 4.5" Protrusion From Mounting: 1.16"(29.54mm) Mounting Depth: 2.75"(70mm) Fits in Standard Tachometer Opening In The Box: Marine Receiver Self-Adhesive Foam Gasket Wiring Harness U-Bracket Manual 6.5" Speakers: Speaker Type: Full Range Configuration: 2-Way RMS Power: 60 Watts Peak power Handling: 180Watts Impedance: 4Ohm Sensitivity: (1W/1M) 88dB Frequency Response: 68Hz to 20kHz Woofer Size: 6.5" Tweeter Size: 1" Mounting Depth: 2 5/8" Mounting Diameter: 5 ¾" Auxiliary Interface Mount: UV-resistant USB to RCA 10" pass-through extension cable 1.5" through-hole mount Dustproof water-resistant rubber cover Use with any radio with rear USB/RCA inputs Cable Length: 3m Radio Antenna: Marine AM/FM antenna Flexible Mast AM/FM Marine Antenna 180 degrees Swivel base for maximum mobility 45-Inch cable Designed for marine use only Angled mounting options allows for versatile installation Corrosion resistant for the marine environment