ETS DNR-1 High Performance DSP Based Noise Reduction Module /Interface

High Performance DSP Based Noise Reduction Module / interface.

The DNR-1 is a (Digital Signal Processor) background unit. It designed to digitally screen out voice from other (back ground) sounds picked up by microphones. The also effective in eliminating microphone pre-amplifier noise. DNR-1is directly compatible with ETS microphones, base stations, "line level" audio sources and connects DVRs, I/P cameras, etc.

• Standard RCA or 3.5mm jacks for connection DVRs etc
• Adjustable input output level controls
• ETS line input
• ETS station outputs
• Euro-style connectors makes cable terminations fast clean
• 500-4Khz Frequency response
• Up -40db (depending on type of noise)
• LED power indicator
• Power: 12 VDC @ 100mA
• Reverse polarity protected
• All circuitry runs protected auto-reset fuse
• Black plastic ABS housing