MP3 Player WDT V2

Sound module for Experience Showers

The MP3-player with integrated amplifier is built into a compact housing for cap rail installation. The system can play MP3 sound files from a USB stick or a micro SD card. The music can also be transmitted via a Line in/Line out-connection and emited via integrated stereo amplifier. It is possible to control certain titles separately or to play them within a playlist. The system can manage up to four playlists.

The player can be controlled via RS485-interface with the Mod-Bus protocol. Furthermore, it is possible to control playlists or titles directly via four digital inputs. Additionally there are four further digital inputs, to operate the player: play, stop, next and prev; the volume up and down functions are realised by longer signals on the play and stop inputs.

The MP3-player can easily be operated directly on the device via a five-line graphic display and three capacitive buttons.

MP3 Player WDT V2

Technical Data

Electrical supply 12 – 24 V/DC; 12-18 V/AC 
Power supply 10 W 
Weight 300 g 
Measures W 71 mm x H 90 mm x D 58 mm 
Music output 2x 25 W 4 Ohm Stereo + 20 W 4 Ohm Subwoofer (at power supply 24V/DC or 18V/AC) 
Protection class IP30 
Workspace -30 to +40°C 
Accepted formats MP3 

Scope of delivery

  • MP3-player
  • Micro SD card 8GB (min. speed class 4)


  • • USB
  • • Micro SD card
  • • Line in / out
  • • 2-wire data BUS MOD BUS RTU 485
  • • 4 digital input binary code
  • • 4 digital input for keyboard

Accessories/ Options

To be ordered seperately:

  • • Loudspeaker
  • • Transformer
  • • Relay board NT34 for control with 230V signal
Experience Showers

Discover the world of WDT Experience Showers