With the JVC KW-DB93BT car radio, you can listen to music in various ways. Thanks to the DAB+ tuner, for instance, you'll enjoy a noise-free radio signal. If you prefer to play your own music, that's no problem either. The radio plays music from USB flash drives and CDs. Is the music on your smartphone? Because the radio has Bluetooth, you can easily stream music from your mobile device to the radio. There are 3 pre-amp outputs on the back of the radio. Connect an extra amplifier or subwoofer with these to create a powerful speaker system in your car. A subwoofer produces a deep bass, while an amplifier gives your speakers an extra boost.