Waterproof Marine Bluetooth Radio w/ Box Boat Speakers and USB Cable for Yacht. We developed this to give you the best sound and the best features! Highly efficient even when running at 2 ohms! Low distortion even at top volumes. We put in a built in amplifier that is louder than other marine receivers on the market. The RMS power of the built in amp is 28 watt x 4 channels! It is crazy loud and can be heard over the sound of the wind when you are on the water! There is also a built in EQ to customize the sound to your taste. The GR305 gives you many listening options. Our Bluetooth distance is 50 feet! There is also a USB input allowing you to listen to music stored on a thumb drive. You can plug in any audio device to the auxiliary input. There is a built in radio with crystal clear reception as well. Ability to connect multiple external amps. This receiver makes your system expandable. Two sets of pre-amp outputs allow you to hook up external amps for your speakers. This has front and switchable rear outputs so you can amplifiy your speakers and a subwoofer amplifier. Fits into a standard gauge -hole (tachometer) opening. Built-in 724 watt peak high powered amplifier (284RMS). Built-in EQ with preset EQ curves (pop classic the elements). IP66 Waterproof Certification (Tested to withstand the elements). USB Input to play back audio files store on a USB thumb drive or any other USB device. USB input supports 16GB max. Bluetooth built-in to stream audio from any Bluetooth enabled device. Two sets of RCA outputs (front and a switchable rear) allow you to connect external amplifiers. Big easy to use buttons. Required cutout: 3.72′(diameter)×2.76′(depth). USB is 500mA and 5V, supports charging MP3/WMA. TDA7851L quad bridge power amplifier. 3.72 inch cutout mounting diameter. 4.45 inch diameter top plate. 2.76 inch mounting depth (not including top plate). 3.74 inch depth included the top plate. 100Watts 4inch Waterproof Marine Speakers. Self-contained pod speakers with mounting brackets. Contains 100mm air-suspension woofer with 25mm tweeter. Frequency response:80 – 20,000Hz. Dimensions:112mm (W) x 110mm (H) x102mm (D). Waterproof Marine Extension Stereo Audio Cable Boat Universal 3.5mm RCA AUX USB Interface Cable Port. Connector: USB A-type port+23.5mm RCA audio Plugs + USB A-type male. High speed 2.0 USB Extension Lead. Cable Length: 0.5M (19.68 Inch). Connects devices that use USB Type A ports/RCA port. It’s compatible with both USB 1.1 (standard) and USB 2.0 (high-speed). NOTE:Please make sure your headunit has RCA audio-in ports and an USB port! Car, motorcycles, yacht, fishing boats, cuddy cabins, ski boats, the unit is also perfect for spa pools, quad bikes, golf carts, UTV, ATV and RV. 1PCS x 4 Inch Marine Waterproof Speakers. 1PCS x Marine Waterproof USB Cable. All items will be tested in advance before sending out. It is easy for us to contact the logistics provider to inquire about the package. Marine series of head units and remotes are fully tested against UV radiation degradation as well as tested to IP66 water intrusion standards. We also fully test the stereo units for every changing environmental conditions that you may experience on the boat or out in the dunes such as temperature extremes, as well as vibration testing to make sure they can take a bump and keep performing as a high standard product. If you are dissatisfied for any reason, please donot be quick to leave negative/neutral feedback. Our working time:Monday to Friday.
