

Keeping It Digital
Take your digital tunes on the road with the Boss Audio 616UAB In-Dash Mech-Less (No CD/DVD) Digital Media Receiver.
Tune into your favorite AM/FM radio stations, hook your Smartphone or MP3 Player up with the Auxiliary Input or plug into the USB port for more options.
Change up the sound style with the Preset built-in EQ. Bluetooth technology lets you play and control music apps and make calls hands-free. Control it all with the wireless remote. Make every journey better with digital music.
- Bluetooth: Make and receive calls, play and control music and apps like Spotify/Pandora wirelessly
- Max Power: 50 Watts x 4 Channels
- Plays MP3/WMA/USB and Smartphones
- Mech-Less - No CD or DVD Player
- Switchable US and European Tuner
- Inputs: USB, Aux
- Outputs: Front and Rear Pre Amplifier Output
- Bass/Treble/Balance/Fader Controls and Preset Built-in EQ
Features

No CD Mechanism
Our units without a CD mechanism are ideal for listening to digital media files from SD Cards, USB drives, and external devices such as smartphones through the auxiliary input.

Built-in Preset EQ
The built-in Preset EQ allows you to choose from preset EQ curves for a variety of music styles such as Rock or Pop.

Bluetooth Hands-free
Bluetooth enabled for wireless hands-free calling and speaker listening when paired with a smartphone.

Bluetooth Stream and Control
Wirelessly stream audio via Bluetooth so you can listen to streaming music services such as Spotify and Pandora and control the track & volume up/down and play/pause through your system.

USB Port
Supports USB flash drive files up to 32 GB for music playback on units without monitors and music.

Aux Input
The Aux Input allows you to connect to the audio output of an external device such as an MP3 Player or Smartphone so you can enjoy your music through your system.

Pre-Amp Outputs
This unit's Pre-Amp outputs let you expand your system by adding one amp or signal processor.

ID3 Tag
ID3 Tag allows the audio file to store and display additional data such as title, artist, album, track number and more.
![]() 612UA | ![]() 616UAB | ![]() 625UAB | ![]() 622UA | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — no data | — no data | — | — no data |
| Bluetooth | No | Yes | Yes | No |
| Detachable Front Panel | No | No | Yes | Yes |
| Pre Amp Outputs | Front & Rear | Front & Rear | Front & Rear | Front |
| USB Port | Yes | Yes | Yes | Yes |
| USB Charging | No | Yes | No | No |
| Switchable Frequencies | USA and Europe | USA and Europe | USA and Europe | USA and Europe |
| Wireless Remote | No | Yes | Yes | Yes |
| SD Port | Yes | No | Yes | Yes |
| Aux Input | Yes | Yes | Yes | Yes |


Keeping It Digital
Take your digital tunes on the road with the Boss Audio 616UAB In-Dash Mech-Less (No CD/DVD) Digital Media Receiver.
Tune into your favorite AM/FM radio stations, hook your Smartphone or MP3 Player up with the Auxiliary Input or plug into the USB port for more options.
Change up the sound style with the Preset built-in EQ. Bluetooth technology lets you play and control music apps and make calls hands-free. Control it all with the wireless remote. Make every journey better with digital music.
- Bluetooth: Make and receive calls, play and control music and apps like Spotify/Pandora wirelessly
- Max Power: 50 Watts x 4 Channels
- Plays MP3/WMA/USB and Smartphones
- Mech-Less - No CD or DVD Player
- Switchable US and European Tuner
- Inputs: USB, Aux
- Outputs: Front and Rear Pre Amplifier Output
- Bass/Treble/Balance/Fader Controls and Preset Built-in EQ
Features

No CD Mechanism
Our units without a CD mechanism are ideal for listening to digital media files from SD Cards, USB drives, and external devices such as smartphones through the auxiliary input.

Built-in Preset EQ
The built-in Preset EQ allows you to choose from preset EQ curves for a variety of music styles such as Rock or Pop.

Bluetooth Hands-free
Bluetooth enabled for wireless hands-free calling and speaker listening when paired with a smartphone.

Bluetooth Stream and Control
Wirelessly stream audio via Bluetooth so you can listen to streaming music services such as Spotify and Pandora and control the track & volume up/down and play/pause through your system.

USB Port
Supports USB flash drive files up to 32 GB for music playback on units without monitors and music.

Aux Input
The Aux Input allows you to connect to the audio output of an external device such as an MP3 Player or Smartphone so you can enjoy your music through your system.

Pre-Amp Outputs
This unit's Pre-Amp outputs let you expand your system by adding one amp or signal processor.

ID3 Tag
ID3 Tag allows the audio file to store and display additional data such as title, artist, album, track number and more.
![]() 612UA | ![]() 616UAB | ![]() 625UAB | ![]() 622UA | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — no data | — no data | — | — no data |
| Bluetooth | No | Yes | Yes | No |
| Detachable Front Panel | No | No | Yes | Yes |
| Pre Amp Outputs | Front & Rear | Front & Rear | Front & Rear | Front |
| USB Port | Yes | Yes | Yes | Yes |
| USB Charging | No | Yes | No | No |
| Switchable Frequencies | USA and Europe | USA and Europe | USA and Europe | USA and Europe |
| Wireless Remote | No | Yes | Yes | Yes |
| SD Port | Yes | No | Yes | Yes |
| Aux Input | Yes | Yes | Yes | Yes |

















