Modular sound playback system with 4 free slots

• Each slot allows for the insertion of one of the following modules:
• FM - DAB & DAB receivers
• 15 contact module for playing pre-recorded messages
• Internet Radio and USB/media playback/recording devices
• Features a 2.8 TFT display and a rotary selector on the front, combined with 4 touch buttons and USB for each module
• Allows for playback or storage of files via USB
• Monitoring is possible for each output through a built-in speaker
• Includes RS-232 and TCP/IP
• By using the freely available app and web interface, users can have control and adjust settings from any portable device, at any location, and at any time.