ETS SM5-EQ KIT

ETS - Microphone Kit Includes: 1-SM1 Microphone, SMEQ-1 Equalizer/DVR Interface, Mounting Screws, 1 Warning Label, 1 AC Adaptor, 1- 3' 3.5mm Or RCAPatch Cable. Single Zone Audio Surveillance System For Use With DVR's And IP Cameras.