The Kenwood KMR-M332BT is a marine and motorsports digital media receiver built for boats, off-road vehicles, and other open-air applications that need modern Bluetooth connectivity in a traditional single-DIN chassis. It combines Bluetooth streaming, front USB and AUX inputs, variable color illumination, and flexible sound tuning controls in a weather-conscious design, making it a strong fit for marine and powersports systems that need modern media features without moving to a larger chassis. Key Features Single-DIN marine digital media receiver Built-in Bluetooth for hands-free calling and audio streaming Bluetooth direct access button Front USB input Front AUX input Variable color illumination 13-band EQ and digital time alignment Conformal-coated design for added durability in marine and motorsports environments 3 preamp outputs rated at 4.0V Music Mix supports connection of up to 5 Bluetooth devices Dual phone connection KENWOOD Remote App ready Connectivity & Integration Bluetooth: Built-in Bluetooth for wireless music streaming and hands-free calling Music Mix: Connect up to 5 Bluetooth devices for shared music control Dual Phone Connection: Keep two phones paired at the same time USB: Front USB input for media playback and device connection AUX: Front auxiliary input for compatible external audio sources App Control: Compatible with the KENWOOD Remote App on supported smartphones Audio & System Control 13-band EQ for detailed sound tuning Digital time alignment for better staging 3 pairs of 4.0V preamp outputs for system expansion Built-in amplifier for direct speaker connection Designed for marine and powersports audio systems needing flexible source and tuning control Installation & Fitment Notes Chassis type: Standard single-DIN receiver Application: Marine and motorsports use where a weather-conscious source unit is needed Fits standard single-DIN radio openings with application-specific installation parts sold separately Wiring adapters, antennas, remotes, and other integration accessories are sold separately Technical Specifications Model: KMR-M332BT Receiver type: Marine digital media receiver with Bluetooth USB: Front USB input AUX: Front AUX input Preouts: 3 preouts, 4.0V EQ: 13-band EQ Time alignment: Digital Time Alignment Illumination: Variable color Identifiers & Packaging Manufacturer Part Number (MPN): KMR-M332BT UPC: 019048234032 Sold As: Each Included Components: Receiver and manufacturer-supplied installation hardware/documentation Why Buy From MCOR Automotive Authorized Kenwood retailer Experienced with marine and powersports audio systems Support for compatible receivers, remotes, speakers, amplifiers, and installation accessories