Профессиональный DSP работы в сети Цифровой усилитель - С

Introduction This amplifier features integrative of Network transmitting, DSP processing, and digital amplifier, low heat emitting, light weight, and high power output. Remote control and adjustment can be realized by connecting one CAT cable to PC; and Network signal receiving can be fulfilled through CobraNet Processing Panel. User-friendly LCD display, easy control, wonderful solutions for every venue, such as: Theater, Studio, Church, Cinema, etc. Built-in DSP EQ, Crossover, Limiter, Delay ... can be configurated both on front panel and on remote computer Remote Control By using software on PC, and through RS485 interface, C-MARK nework digital amplifiers can monitor working temperature, current, voltage, malfunction, protection status; and can realize Equalizer, Compressor, Crossover, Each channel delay, Gain & Sensitivity Control, etc. Network audio siganal receiving C-MARK network digital amplifier can realize CobraNet transmitting, and receiving remote Network audio siganal by using software RS1200. Power sound, smaller weight Compare with ordinary amplifiers, C-Mark digital amplifier can provide more power, efficiency, and better heat emitting. Highly reduced the dimension, weight and power consumptionl. Power output efficiency reach 95%, only 5% heat consumption. One of the most wonderful feature of C-Mark digital amplifier is: the efficency is nealy independed for the output. Ordinary amplifiers can get Maximal efficiency only under the maximal power output. Usually, there are 40% average power density, ordinary amplifier will emit 10 times more heat than C-Mark digital amplifiers under the same volume. Accuracy of sound Cystal clear high frequency, compact powerful low frequency, the most accuracy sound signal rebuild, patent design ensure the high performance parameter, such as: distortion, frequency response, convert rate, power supply band width, and damping factor. Full digital, high reliability C-MARK digital amplifiers are based on PWM technology which has been 30 years in the field of power converters. It provides the reliability, mini-size, light weight and high efficiency. PWM converter is working like high frequency sampling selector, which convert the changeable Signal into equivalent Pulse signal output. C-Mark digital amplifier adopt high frequency convert to get the high performance of the sound. Durable C-Mark digital amplifier will correct any possible error during operating, it can work under every situation. It can provide maximum power and safety, and durable using Specifications Power: 8Ω1000W×2 4Ω2000W×2 2Ω3000W×2 Bridged power: 16Ω2000W 8Ω4000W 4Ω6000W Bandwidth: 5Hz-28KHz Damping factor8Ω: >200 20Hz-200Hz S/NA-Weight 20Hz-200Hz: >108dB Ascent slop8Ω: 48V/uSNo input filter THD: <1% @ RMS POWER<0.03% TYPICAL VALUE SMPTE: Max<0.9 % @ RMS POWER<0.06% TYPICAL VALUE DIM 30: Max<0.9 % @ RMS POWER<0.09% TYPICAL VALUE Gain/ sensitivity: 26dB-40dB Adjustable Input impedance: 10KΩ each leg,electronically balanced to ground Input: Balanced to ground,XLR female combo jack 6.3 mm, RJ45 Output: High current Neutrik 4-pole Speakon connectors Stereo Or Mono: CH1: pins 1+1- ; Ch1: pins 1+1- Bridge: CH1: pins 1+2+Power supply Specifications Voltage: AC100V-240V 50/60Hz Other specification: Heat radiation: compulsive fans(4 teperature controlled fans) Input connector: Balanced XLR Output connector: speakon connector Control:two channel volume controller (front panel) LED indicator: level indicator, malfunction indicator, overheat indicator Dimension483 * 445 * 44 mm W * D * H Weight11.5Kg