- Additional information
Control unit. LCD information display. USB/MP3 recorder/player. Priority control with delegate cut-off while president has priority. Maximum number of microphones in use selector. Up to 128 microphones in total with the microphone extension SCD-630EXT. Audio and control signal transition between the switchboard and the microphones. Possibility of live voting. DSP function and feedback suppressor.
RESPONSE : 20- 20,000 Hz