Višekanalno pojačalo za prilagođene instalacije. HybridDigital platforma pruža audiofilske performanse u distributivnim audio-sistemima, uz 120 vati na osam kanala, koji se mogu bridžovati na 4 x 200 vati. TEHNIČKE KARAKTERISTIKE: Broj kanala: 8 Snaga po kanalu (8 oma): 120 W Snaga po kanalu (4 oma): 130 W Ukupna izobličenja: <0,05 % Frekventni raspon (+/-0,5 dB): 20 Hz – 20 kHz Audio ulazi: 4x RCA Dodatno: LAN Dimenzije: 483 x 45 x 435 mm Masa: 10 kg Raspoložive boje: Black The CI 8-120 DSP delivers a conservative 8 x 120 watts per channel @ 8 ohm and is bridgeable to 4 x 200 watts per channel @ 8 ohm. The hybrid digital amplifier platform delivers stable and efficient power with high current capability all in a slim 1U rack space. Smart CI Solution with Audiophile Performance for Distributed Audio Our eight-channel powerhouse promises NAD’s legendary performance with reliability and stability with lots of installer-friendly features. The NAD CI 8-120 is an advanced amplifier targeted squarely at high performance distributed audio systems. Delivering a conservative 8 x 120 watts per channel @ 8 ohm, it is also bridgeable to 4 x 200 watts per channel @ 8 ohm. IHF Dynamic Power in bridged mode is 4 x 350 watts per channel @ 4 ohm. To put it simply, the CI 8-120 will drive most anything you need in your multi-room audio system. The hybrid digital amplifier platform delivers stable and efficient power with high current capability, all in a slim 1U rack space. To make this level of performance possible, the CI 8-120 DSP uses a customized version of the proven Hypex UcD output stage. This allows for massive power with extremely low distortion and noise in the audible range. Every detail of this design has been carefully executed to wring out every last drop of performance. Designed to deal with the demands of the CI world, it was made to handle long cable runs and difficult speaker loads. NAD is keenly aware that reliability is paramount for a professional installer so all models will be based on tried and true amplification platforms delivering stable and reliable performance. The CI 8-120 amplifier is stable at 4 ohm impedance. A variety of power methods are available as well as an Eco mode setting for minimal power consumption. Key Features of the NAD CI 8-120 DSP Amplifier 8 Channels X 120 Watts @ 8 Ohms Bridgeable to 4 Channels X 200 Watts @ 8 Ohms Renowned NAD sonic signature 1U Rack Height- saves valuable rack space Platform accessed through IP control Custom web app manages DSP calibration, IP control and more Effectively handles long cable runs and difficult speaker loads Dual global Inputs/Outputs 5W Standby Mode, 3W Network Standby 12V Trigger In; IR In/Out Auto Sense Turn-on Universal AC Power Supply GENERAL SPECIFICATIONS All specs are measured according to IHF 202 CEA 490-AR-2008 standard. THD is measured using AP AUX 0025 passive filter and AES 17 active filter. LINE INPUT, SPEAKER OUT Continuous Output Power into 8 Ohms>120 W (all channels driven)>130 W (two channels driven)Continuous output power into 4 ohms>135 W (all channels driven)>230 W (two channels driven) Continuous output power into 8 ohms at Bridged mode>200 W (all channels driven)>320 W (two channels driven)THD (20 Hz – 20 kHz)<0.05 % (1 W to 100 W, 8 ohms and 4 ohms)Signal-to-Noise Ratio>88 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)Clipping power (all channels driven)>130 W (1 kHz 8 ohms 0.1 % THD)>150 W (1 kHz 4 ohms 0.1 % THD)Clipping power into 8 ohms at Bridged mode>300 W (1 kHz 0.1 % THD – all channels driven)>400 W (1 kHz 0.1 % THD – two channels driven)IHF dynamic power (all channels driven)8 ohms: 125 W4 ohms: 200 W2 ohms: 180 WIHF dynamic power (two channels driven)8 ohms: 145 W4 ohms: 260 W2 ohms: 300 WIHF dynamic power (Bridged mode, all channels driven)8 ohms: 440 W4 ohms: 350 W2 ohms: 230 WIHF dynamic power (Bridged mode, two channels driven)8 ohms: 480 W4 ohms: 380 W2 ohms: 300 WPeak output current>20 A (1 ohm, 1 ms)Damping Factor>110 (ref. 8 ohms, 20 Hz to 6.5 kHz)Frequency Response±0.5 dB (20 Hz – 20 kHz)Channel separation>70 dB (1 kHz)>65 dB (10 kHz)Maximum undistorted input level2900 mVInput sensitivity (for 120 W in 8 ohms, maximum volume)1150 mVAnalog Input audio sense threshold (one channel with signal)3 ± 0.5 mVrms (ref. 100 Hz – 10 kHz)Trigger IN level3 – 30 VdcStandby power0.5W DIMENSION AND WEIGHT Dimensions (W x H x D)*483 x 45 x 435 mm (19 1/16 x 1 13/16 x 17 3/16”)Shipping Weight10 kg (22 lbs)