This is a single zone highest performance pre-amplified flush mount omni-directional microphone audio surveillance kit with a universal power input that is an audio surveillance system designed to connect directly to an audio recorder, video recorder, CCTV monitor (with a built in speaker) or remote monitoring equipment, etc.
- Adjustable high and low frequency cut off filters. Useful for reducing back ground noise.
- Adjustable automatic level control with a compression ratio range of 1:1 to 10:1. The circuit 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.
- Universal Power input: Accepts 12-60 Volt DC or 9-42Volt AC
- Connects directly to our switcher / mixer / amplifiers or use one of our many interface products to make fast and clean connections to DVRs or remote monitoring equipment.
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