KDC-BT640U
DiscontinuedCD/USB-Receiver with Bluetooth built-in, Spotify & Amazon Alexa ready
CD/USB-Receiver | Bluetooth HF & A2DP | Amazon Alexa app ready | iPhone/iPod | AUX | 2 Preouts.
| 1 | Amazon Alexa (English) | /car/app/amazon_alexa/eng/index.html?model=KDC-BT640U | |
| 2 | KENWOOD Remote (English) | /car/app/kenwood_remote/eng/index.html | |
| 3 | 2020 CD/USB receiver firmware updates | (12.11.2020) | /cs/ce/receiver/firmware/2020/2020b/2020/11/12 |