Introduction

This digital 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.

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-ARK digital amplifier will correct any possible error during operating, it can work under every situation. It can provide maximal 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