QT2000N Network Digital Amplifier

      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.

Remote Control
By using software on PC, and through RS485 interface, PAL 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
PAL 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, PAL 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 PAL 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 PAL 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
PAL 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. PAL digital amplifier adopt high frequency convert to get the high performance of the sound.

Durable
PAL 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

Power:

8Ω: 1000W×2

4Ω: 2000W×2

2Ω: 3000W×2

Bridged power:

16Ω: 2000W

8Ω: 4000W

4Ω: 6000W

Bandwidth: 5Hz-28KHz

Damping factor(8Ω): >200 (20Hz-200Hz)

S/N(A-Weight 20Hz-200Hz): >108dB

Ascent slop(8Ω): 48V/uS(No 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

Dimension: 483 * 445 * 44 mm   W * D * H

Weight: 11.5Kg