The Kenwood KDC-BT640U is an advanced USB and CD receiver with built-in Bluetooth. Its 13-band EQ offers digital time alignment 5-step bass boost, 3-step loudness control and an auto EQ adjustment sync with volume level. The KDC-BT640U has a dedicated Bluetooth Key and is 2-phone hands free calling ready. It also features Music Mix, which allows you to connect up to 5 Smartphones to the head unit at the same time, and switch the devices from your phone. Kenwood KDC-BT640U also has the ability to control Spotify from your iPhone via USB/Bluetooth or from your Android via Bluetooth to enjoy millions of songs you like.
2-Phone Hands Free Calling Ready
Automatically switch the paired 2 phones for incoming calls.
KENWOOD Remote App Compatible
You can change audio sources or adjust audio settings like “Time Alignment” or “13-Band EQ” from your smartphone.
Spotify Full Control
Works over Bluetooth for Android and Bluetooth or USB cable for iPhone.
Specialized USB Function
USB Connectivity for smart devices and compatible USB mass storage devices.
Playable USB Files
You can play back from USB devices audio files compressed in various formats.
Music Codec Playable up to
FLAC 96kHz/ 24bit
WAV 44.1kHz / 16bit
AAC 96kHz / 576kbps
MP3 48kHz / 320kbps
WMA 48kHz / 192kbps
Android Music Playback (AOA2)
Supporting AOA2, install the KENWOOD Music Play app and connect your smartphone to the receiver via USB, and control your music directly from the receiver.
Front USB and AUX Input
Easy front panel connection for your compatible USB- enabled devices. These include Mass Storage Class devices like iPods, smartphones, and USB flash drives. The USB input will allow you to charge and control the music playback of your connected device.
Bright variable color LEDs can be adjusted to match any color dash lighting.
- Key Illumination / LCD – LED Backlight: /
- CD Player: Yes
- Built-in Bluetooth: 2-Phone Hands Free / Music Mix / KENWOOD Remote App
- Spotify Control: Full Control
- USB Terminal: x 1
- Audio Decoder: FLAC / WAV / AAC / MP3 / WMA
- Equalizer / Digital Time Alignment / 3-Way X’Over: 13 Band / Yes / Yes
- Audio Preout: 3.5V / 3 preouts
- Remote Controller: Optional