KMM-X503 Digital Media Receiver w/ Bluetooth HD Radio Highlights: Short Chassis 255 Segment 1.5 Line Text Display Bluetooth Audio direct access button Variable Color Illumination Front USB and Rear USB 3 Pre-outs 5.0V Features: Music Mix Up to 5 Bluetooth devices can be paired to the receiver at the same time. You can enjoy audio streaming just by switching the devices with your friends or family. Dual Phone Connection While you are connected through Bluetooth with a touch of a button you can switch between two phones. Remote App A smartphone application can control most basic functions of the receiver over the Bluetooth connection of the paired phone (iPhone or Android). FLAC Supported Compatible with a broad range of audio file formats from high-resolution audio sources such as FLAC and WAV to MP3 WMA and AAC. Wireless Music Browsing (AVRCP 1.5 / 1.6) Search and select songs from your music collection through a Bluetooth connection. Graphic EQ / Digital Time Alignment 13-Band equalizer and DTA gives optimal tuning enhancements for the listener. Drive EQ Boosts specific frequencies in the audio signal to overcome the negative impact of road noise. Variable Color Illumination Bright variable color LEDs can be adjusted to match any color dash lighting. Short Chassis With audio receivers shorter in depth than any of our previous models installation is made easier in a wider range of cars than ever before. Dual USB Multiple USB ports provide additional inputs for music sources or smartphone battery charging. Smartphone Connectivity Enjoy convenient control of popular apps like Spotify and Pandora built-in Bluetooth for hands-free calls and streaming music as well as the ability to use your smartphone like a wireless remote control. Equipped with the Intuitive KENWOOD Music Mix Up to 5 Bluetooth devices can be connected to the receiver at the same time allowi