KENWOOD KMMX704

General Features: digital media receiver (does not play CDs) plays MP3, WAV, AAC, WMA, and high-resolution FLAC music files built-in HD Radio tuner built-in Amazon Alexa pair two phones for simultaneous hands-free calling and up to five for music streaming 1.5 line LCD display with variable-color illumination Smartphone Features: built-in iPod and iPhone control Android control through Bluetooth iAP2 support for Apple Music Pandora and Spotify control with iPhone and Android Audio Features: Drive EQ improves sound to compensate for exterior noise 13-band equalizer low-pass filter and sub level control Expandability: compatible with SiriusXM satellite radio tuner inputs: front and rear USB inputs, front AUX input outputs: 6-channel preamp outputs (5-volt front, rear, sub) Other Info: built-in amplifier (22 watts RMS/50 peak x 4 channels) compatible with most factory steering wheel audio controls (adapter required) removable theft-deterrent faceplate microphone included