The IPC-8 controller is JUNG AS500 (55x55mm) compatible and has direct access to volume control, source selection, play/pause and four presets. The presets can be used for internetradio streams or playlists (USB or Spotify). The mode (source) button can also be used to power off the device. Available sources are internetradio, USB stick / USB PC audio, aux line-in and Bluetooth. Bluetooth pairing is possible when Bluetooth mode is activated, the Bluetooth name is the name given to the DDA-SA235D by the installer. The device can be programmed to start and stop automatically using a week schedule.