{"product_id":"ets-dnr-1-ets-dnr-1-high-performance-dsp-based-noise-reduction-moduleinterface","title":"ETS - DNR-1 - High Performance DSP Based Noise Reduction Module\/interface","description":"\u003cp\u003eThe DNR-1 is a DSP (Digital Signal Processor) based background noise reduction unit. It is designed to digitally screen out voice from other back ground sounds picked up by microphones. The DNR-1 is also effective in eliminating microphone pre-amplifier noise. The DNR-1is compatible with ETS microphones, base stations, other \"line level\" audio sources and connects directly to DVRs, IP cameras, etc.\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDNR-1 Processor\u003c\/li\u003e\n\u003cli\u003e15 Vdc 800ma AC adapter.\u003c\/li\u003e\n\u003cli\u003e2 each 3’ RCA patch cord\u003c\/li\u003e\n\u003cli\u003eInstallation instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOptions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eAdd –3.5MM or –FL (Flying Leads) to P\/N for alternate output cables.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWiring Requirements:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMicrophone cable run: Stranded 22- gauge, 2-conductor shielded cable. Distances up to 1000 feet.\u003c\/li\u003e\n\u003cli\u003eOutputs: Audio coaxial cable, 1000 feet max each.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRCA acks for connection to DVRs etc.\u003c\/li\u003e\n\u003cli\u003eAdjustable input and output “line Level” level controls.\u003c\/li\u003e\n\u003cli\u003eETS microphone or RCA line level input.\u003c\/li\u003e\n\u003cli\u003eETS base station or RCA line level outputs.\u003c\/li\u003e\n\u003cli\u003e3 position terminal block connections for ETS base station and microphone.\u003c\/li\u003e\n\u003cli\u003e500-4Khz Frequency response\u003c\/li\u003e\n\u003cli\u003eUp to -40db noise reduction (depending on type of noise)\u003c\/li\u003e\n\u003cli\u003eLED power indicator.\u003c\/li\u003e\n\u003cli\u003ePower: 12 VDC @ 100mA\u003c\/li\u003e\n\u003cli\u003eReverse polarity protected.\u003c\/li\u003e\n\u003cli\u003ePPTC fused.\u003c\/li\u003e\n\u003cli\u003eTemperature range –20 to 70C\u003c\/li\u003e\n\u003cli\u003eBlack plastic ABS housing.\u003c\/li\u003e\n\u003cli\u003eDimensions: L 5.3 x W 3.3 x H 1.6\u003c\/li\u003e\n\u003cli\u003eWeight .08kg \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ETS","offers":[{"title":"Default Title","offer_id":47903992414459,"sku":"DNR-1","price":325.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/5032\/0891\/files\/dnr-1_20large.jpg?v=1769654518","url":"https:\/\/www.cctvbestbuys.com\/products\/ets-dnr-1-ets-dnr-1-high-performance-dsp-based-noise-reduction-moduleinterface","provider":"CCTVBestBuys","version":"1.0","type":"link"}