The MB Quart Nautic GMR Marine Powersports source units are the perfect solution for any vehicle that will be exposed to the elements. The GMR line has been extensively tested to be waterproof, dust proof and UV stable. MB Quart's Bluetooth Connect allows you to stream music from your favorite handheld device via Bluetooth. The GMR-2 features Apple control which brings more control between your Apple devices. The RCA auxiliary audio input on the rear can be used to play the audio from other sources like satellite radios or non-Bluetooth portable devices. The GMR units also play digital MP3 or WMA files through the rear USB port. Additionally, the GMR-2 allows for 1 or 2 wired GMRWDR remote controls.MB Quart offers both AM/FM, Bluetooth source units with built-in amplifiers or smaller Bluetooth controllers that require an external amplifier or two. Regardless if your system is simple or complex, there is a solution for your build. Use this chart to compare features of all current models.

General Features:

• AM/FM Stereo Radio
• Bluetooth Audio Streaming
• USB Charging
• USB Audio
• iPod / iPhone Control (USB)
• RCA Output
• Auxiliary RCA Input
• Accessory Remote Output
• Speaker Output