{"product_id":"nad-ci-940-4-channel-power-amplifier-clearance-open-box","title":"NAD CI 940 4-Channel Power Amplifier - Clearance \/ Open Box","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCI 940 Multi-Channel Amplifier\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003eHigh-performance four-channel amplification for custom installation and distributed audio systems. With multiple discrete high-power output devices in the component, it can easily provide instantaneous peak current required for good bass response.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRELIABLE, FLEXIBLE, EASY\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eReliability, flexibility, and ease of installation of the CI 940 is unsurpassed. Its design is space-efficient and will fit into standard racking units with rack ears and Phoenix speaker connection blocks. The amplifier is fully protected from short circuit and overheating, and automatically restores operation after a condition is rectified. The CI 940 is incredibly flexible, with selectable local or global inputs and the ability to bridge channels to create a single high-power channel.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEFFICIENT WITH LOW NOISE AND DISTORTION\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eChoose between a DC trigger or a signal-sensing turn on with auto shut-off to make integration easy. The signal sensing circuit employs a sophisticated music sensing circuit to prevent the false triggers common with noisy source components or other types of interference noise like RF leakage or ground loops.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFour channels of clean, low distortion power set up in two stereo zone configuration\u003c\/li\u003e \u003cli\u003e35 W x 4 @ 8 Ohms; IHF dynamic power; peak output current 30A (0.1 Ohm); 90W x 2 @ 80 Ohms in Bridge Mode\u003c\/li\u003e \u003cli\u003eCompact 2U rack height with rack ears\u003c\/li\u003e \u003cli\u003ePhoenix speaker connection blocks\u003c\/li\u003e \u003cli\u003eDetachable power cable for easy service and upgrades\u003c\/li\u003e \u003cli\u003eIndicator lamps for each zone that show protection status and amplifier clipping\u003c\/li\u003e \u003cli\u003e\u0026lt;0.5 W standby consumption\u003c\/li\u003e \u003cli\u003e\u0026lt;0.03% THD; \u0026lt;0.04% IMD (SMPTE, CCIR)\u003c\/li\u003e \u003cli\u003e \u0026gt;95dBA referenced to 1W\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eContinuous Output Power\u003cbr\u003e\u003cstrong\u003e8 Ohms\/4 Ohms:\u003c\/strong\u003e 4 x 35W (ref. rated THD, 20Hz-20Hz, all channels driven)\u003cbr\u003e\u003cstrong\u003e8 Ohms Brigde Mode:\u003c\/strong\u003e 2 x 70W\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRated THD (250mW to rated power, CCIF IMD, DIM 100):\u003c\/strong\u003e ≤0.03% (ref. 20Hz-20kHz)\u003c\/p\u003e \u003cp\u003eIHF Dynamic Power:\u003cbr\u003e\u003cstrong\u003e8 Ohms:\u003c\/strong\u003e 55W\u003cbr\u003e\u003cstrong\u003e4 Ohms:\u003c\/strong\u003e 85W\u003cbr\u003e\u003cstrong\u003e2 Ohms:\u003c\/strong\u003e 95W\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e \u0026gt;180 (ref. 8 Ohms, 50Hz and 1kHz)\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eInput Sensitivity:\u003c\/strong\u003e 270mV (ref. rated power)\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eVoltage Gain:\u003c\/strong\u003e 35dB\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e ±0.2dB (ref. 20Hz-20kHz), -3dB at 3Hz and 100kHz\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSignal\/Noise Ratio, A-Weighted:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u0026gt;95dBA (ref. 1W)\u003c\/li\u003e \u003cli\u003e\u0026gt;110dB (ref. 35W)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTrigger:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e5-30V In (AC\/DC)\u003c\/li\u003e \u003cli\u003e-52dBV, 12V Out\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTime to Automatic Standby (without signal at input sense mode):\u003c\/strong\u003e \u0026lt;10 minutes\u003c\/p\u003e \u003cp\u003eGENERAL:\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRated Power:\u003c\/strong\u003e 270W (120V 60Hz, 230V 50Hz)\u003cbr\u003e\u003cstrong\u003eIdle Power:\u003c\/strong\u003e \u0026lt;55W\u003cbr\u003e\u003cstrong\u003eStandby Power:\u003c\/strong\u003e \u0026lt;0.5W\u003cbr\u003e\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 483 x 105 x 323mm (19 1\/16 x 4 3\/16 x 12 3\/4”)\u003cbr\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 6.96kg (15.35 lb)\u003cbr\u003e\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 8.4kg (18.5 lb)\u003c\/p\u003e","brand":"NAD","offers":[{"title":"Default Title","offer_id":62773671133343,"sku":"NAD-OBX-CI940","price":759.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/23842f6e-d869-48a6-8def-d9b6d81872f0.jpg?v=1776261537","url":"https:\/\/listenup.com\/products\/nad-ci-940-4-channel-power-amplifier-clearance-open-box","provider":"ListenUp","version":"1.0","type":"link"}