Key benefits Flexible audio formats: supports MP3 and WAV decoding with audio sampling rates up to 48 kHz, enabling common file formats with clear playback. Independent multichannel triggering: a 9channel oneonone trigger interface allows independent triggering of up to 9 audio events or tracks, suitable for complex installations. Simple low level triggering: a low level trigger version that uses GND as the trigger signal simplifies wiring with common sensors and control switches. Wide power compatibility: DC power supply range from 9 to 24 V accommodates a variety of installation environments and power sources. Reliable performance: designed for straightforward integration with standard audio files and trigger logic, providing predictable operation in multichannel setups. Specifications highlights Decoding formats: MP3 and WAV Maximum audio sampling rate: 48 kHz Trigger interface: 9channel oneonone Trigger type: Low level, trigger signal is GND Power supply: DC 924 V Recommended uses and applications Retail displays and product demonstrations: assign a dedicated channel to each item so customers hear targeted information or promotions when activated. Museums, galleries, and educational exhibits: run multiple independent audio narratives per exhibit wall or display case, with precise trigger control for synchronized or sequential playback. Interactive kiosks and art installations: support up to nine concurrent audio events, enabling engaging userdriven experiences with simple groundbased triggers.