REDBACK A 1720C MP3 Message Player and Tone Generator Instruction Manual
The A 1720C MP3 Message Player and Tone Generator user manual provides detailed installation instructions and specifications for this versatile device, which is ideal for public address, security, customer direction, and emergency announcements. Learn about power input, audio output, trigger inputs, and file format support. Find out how to access files on the micro SD card and activate emergency tones. Get to know the Redback A 1720C MP3 Tone Generator through this comprehensive operating manual.