Boss Audio Systems MR632UAB Marine Bluetooth Receiver, Weatherproof Mech-Less Digital Media Player with USB and AM/FM

The Boss Audio Systems MR632UAB is a weatherproof marine stereo receiver built for boats, ATVs, and other open-air installations where standard electronics fail. It is a mech-less design, meaning there is no CD or DVD player onboard; instead it centers on digital sources including Bluetooth audio streaming, a USB port, and AM/FM radio, along with an auxiliary input for wired smartphone or MP3 player connections. Bluetooth connectivity lets riders stream music and control apps such as Spotify and Pandora wirelessly, and it also enables hands-free calling with push-to-talk access to a paired smartphone's voice assistant, so the driver can accept calls and issue commands without taking their hands off the wheel.

The receiver outputs 50 watts across 4 channels and includes front and rear pre-amp outputs for connecting to external speakers or an amplifier. A detachable front panel allows the faceplate to be removed and stored when the boat is not in use, protecting the unit from theft and the elements, and a wireless remote is included for control from a distance. The front panel also features multi-color RGB illumination, letting the owner select from a range of colors to match the boat's lighting or personal preference. Built with weatherproofing materials and UV-resistant coatings, the MR632UAB is designed to resist splashing water, sun exposure, and corrosion in a marine environment. It measures 5 inches deep by 7.1 inches wide by 2.1 inches high and weighs 1.6 pounds.

Specifications

• Brand: BOSS Audio Systems
• Manufacturer Part Number: MR632UAB
• Product Type: Marine stereo receiver, mech-less (no CD/DVD player)
• Connectivity Technology: Bluetooth
• Front Panel: Detachable
• Remote Control: Wireless remote included
• Illumination: Multi-color (RGB) faceplate illumination
• Weatherproofing: Weatherproof housing with UV-resistant coating
• Inputs: USB port, auxiliary input, AM/FM tuner
• Outputs: Front and rear pre-amp outputs
• Power Output: 50 Watts x 4 channels
• Number of Channels: 4
• Supported Audio Format: WMA
• Supported Apps: Spotify, Pandora
• Hands-Free Calling: Push-to-talk smartphone voice assistant access via Bluetooth
• Color: White
• Product Dimensions: 5 inches D x 7.1 inches W x 2.1 inches H
• Weight: 1.6 pounds
• UPC: 791489124300

Frequently Asked Questions

Does the Boss Audio MR632UAB have a CD player? No, the MR632UAB is a mech-less digital media receiver with no CD or DVD player. Instead it plays music through Bluetooth streaming, a USB port, the auxiliary input, or the AM/FM tuner.

Is this receiver actually waterproof or just water resistant? The MR632UAB is built with weatherproofing materials and a UV-resistant coating to protect against splashing water and sun exposure in a marine environment, but it is described as weatherproof rather than fully submersible.

How many watts does the MR632UAB put out? It delivers 50 watts across 4 channels, with front and rear pre-amp outputs available for connecting to external speakers or an amplifier.

Can I make phone calls through this stereo? Yes, the MR632UAB supports hands-free calling. Once paired over Bluetooth, a push-to-talk button gives access to the connected smartphone's voice assistant so the driver can accept calls or issue commands without touching the phone.

What are the dimensions of the MR632UAB? The unit measures 5 inches deep by 7.1 inches wide by 2.1 inches high and weighs 1.6 pounds.

Does the MR632UAB come with a remote? Yes, a wireless remote is included with the MR632UAB for controlling playback and settings from a distance.

Can the front panel be removed? Yes, the MR632UAB has a detachable front panel, which lets the faceplate be taken off and stored separately when the boat is not in use.

What music apps work with this receiver? Through its Bluetooth connection, the MR632UAB can stream and control apps such as Spotify and Pandora directly from a paired smartphone or MP3 player.

Does the MR632UAB support USB playback? Yes, it includes a USB port for playing audio files stored on a USB drive, in addition to Bluetooth streaming, AM/FM radio, and the auxiliary input.

What color is the MR632UAB faceplate? The MR632UAB has a white housing and features multi-color RGB illumination, so the owner can select different lighting colors for the front panel.

What audio file formats does the MR632UAB support? The MR632UAB supports WMA audio files in addition to standard Bluetooth and AM/FM audio sources.