The Kenwood KMM-BT332U is a compact single-DIN digital media receiver designed for drivers who want modern Bluetooth connectivity, smartphone integration, and advanced audio tuning without a CD player. Featuring built-in Bluetooth, Amazon Alexa compatibility, USB playback, dual phone pairing, and a short-chassis design, the KMM-BT332U delivers excellent sound quality and flexible installation options for cars, trucks, motorcycles, and powersports applications. Its 13-band EQ, Digital Time Alignment, and 3 sets of preamp outputs also make it an excellent foundation for aftermarket amplifier and subwoofer systems Features & Highlights Single-DIN digital media receiver Built-in Bluetooth for hands-free calling and music streaming Amazon Alexa compatible Kenwood Music Mix supports up to 5 paired Bluetooth devices Dual phone connection capability Front USB and AUX inputs Supports playback of: MP3 WMA WAV AAC FLAC high-resolution audio files 13-band graphic equalizer Digital Time Alignment (DTA) Drive EQ compensates for road noise Variable-color LCD illumination Detachable faceplate for theft deterrence Short chassis design for easier installation SiriusXM Ready (tuner sold separately) Compatible with Kenwood Remote smartphone app 3 sets of RCA preamp outputs for amplifier expansion Does not include CD player (mechless design) Specifications Specification Details Receiver Type Single-DIN Digital Media Receiver CD Player No Bluetooth Yes Amazon Alexa Ready Yes Built-In Amplifier 22W RMS x 4 Peak Power Output 50W x 4 Preamp Outputs 3 Pair (Front / Rear / Subwoofer) Preout Voltage 2.5V Equalizer 13-Band EQ Digital Time Alignment Yes USB Input Front USB USB Charging 1.5A AUX Input Front 3.5mm AUX SiriusXM Ready Yes FLAC Playback Up to 96kHz / 24-bit Smartphone App Compatible Kenwood Remote App Display Variable Color LCD Faceplate Detachable Chassis Depth Short Chassis Design Installation Size 7-3/16" x 2-1/8" x 3-15/16" Smartphone & Bluetooth Features Bluetooth hands-free calling with included microphone Wireless audio streaming Voice recognition dialing support Apple Music control iPhone and Android compatibility Kenwood Remote app support for smartphone-based radio control Music Mix feature allows multiple users to rotate streaming control from paired devices Audio Tuning Features 13-band equalizer for detailed tuning Digital Time Alignment for improved sound staging High-pass and low-pass crossover controls Drive EQ improves sound clarity at highway speeds High-resolution FLAC playback support Expandable with aftermarket amplifiers and subwoofers using 3 RCA preouts