SM5-EQ-PRO Professional Grade
microphone and Pre-amp / Equalizer / Compressor / Limiter / DVR interface
single zone audio surveillance kit.

Professional Grade, Single zone audio surveillance system for use where sound
quality and recording of conversations is of critical importance.
Kit includes professional grade Cardioid pattern microphone and DVR-I/P camera interface
featuring 48Vdc phantom power supply, ultra low noise microphone pre-amplifier, 7 band
equalizer and compressor/limiter (automatic level control).
Equalizer provides +/-12db sound emphasis or de-emphasis in 7 ranges
of frequencies (60hz-15khz) for tuning out background noise and emphasizing the
desired sound qualities in acoustically difficult environments such as interrogation / interview
rooms. Compressor/limiter automatically lowers the gain in loud environments
and when quiet, raises the gain where faint audio sources such as people
whispering can then be heard.