The Kenwood KMR-M300BT is a compact marine and motorsports digital media receiver built for boats, UTVs, side-by-sides, and other open-air applications where weather resistance and clean system expansion matter.
Its 3-inch gauge-style chassis makes it a strong choice for helm and dash installations that do not have room for a traditional single-DIN radio, while the 2.7-inch LCD, Bluetooth streaming, weather band tuner, and rear USB input give it the core features most marine systems actually need.
Key Features
3-inch gauge-style mounting design
2.7-inch LCD display
Built-in Bluetooth audio streaming
AM/FM and Global Weather Band tuner
IP66-rated weatherproof face
Rear USB port with 1.5A charging
Rear-view camera input
SiriusXM Ready with optional tuner
Variable color illumination
Wired remote ready with optional compatible remote
3 preamp outputs rated at 2.0V
Connectivity & Integration
Bluetooth: Built-in Bluetooth for wireless music streaming
USB: Rear USB input for media playback and charging
Camera input: Rear-view camera input for added visibility
SiriusXM: SiriusXM Ready with optional tuner sold separately
Remote expansion: Compatible with optional KCA-RC35MR wired remote control
Installation & Fitment Notes
Chassis type: 3-inch gauge-style marine receiver
Mounting format: Designed for 3-inch gauge-style openings
Ideal for marine and powersports applications where a compact weather-resistant source unit is needed
Application-specific wiring, remotes, tuners, and accessories are sold separately
Technical Specifications
Model: KMR-M300BT
Display: 2.7-inch LCD
Tuner: AM/FM/Global Weather Band
Water resistance: IP66-rated face
USB: Rear USB with 1.5A charging
Preouts: 3 preouts, 2.0V
Peak power: 50 watts x 4
Why Buy From MCOR Automotive
Authorized Kenwood retailer
Experienced with marine and powersports audio systems
Support for compatible receivers, remotes, tuners, speakers, amplifiers, and installation accessories
