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The product has been widely used in sound reinforcement systems for large sports venues, stages, entertainment venues, conference halls, and large hotels

7.1 Pure downstream digital power amplifier
7.1 Pure downstream digital power amplifier
7.1 Pure downstream digital power amplifier
7.1 Pure downstream digital power amplifier
7.1 Pure downstream digital power amplifier
Feature: 1. Class D module 2. The amplifier has a full range of high- speed electronic circuit protection. 3. The front panel has independent channel power indicator and signal indicator. 4. More light.
  • Product Introduction
  • Product parameters
  • Product drawings
  • Feature:

    1. Class D module

    2. The amplifier has a full range of high- speed electronic circuit protection.

    3. The front panel has independent channel power indicator and signal indicator.

    4. More light.

     

    Application:

    ● Mainly used in 5.1 cinema system and 7.1 cinema system.

    ● The protection circuit of this series of models not only stays on protect the DC of the speaker, but more importantly it adapts to the poor working condition and can work easily .

    ● This series of amplifiers have excellent signal conversion characteristics, It has small THD+N, Smpte IMD, transient intermodulation distortion. Its innocent, natural sound    quality exemplifies the perfect music.

    ● Turn on delay, Shut down mute protection against impact, protects the speakers from noise due to strong inrush current.

    ● This series of amplifiers is stable and reliable, it is suitable for long working environment, it ensures that products reliability and safety due to efficient ventilation structure.So    it is the first choice for theaters, clubs, amusement parks, and tours

    ● This series of amplifiers can provide clear, bright and plump sound quality that from subwoofer to the finest treble area. It can sway freely on the control of the speaker system

    ● Large-capacity filter capacitor, it always provide you with ample margin in any case, so that the amplifier's output power is more stronger and the driving force is more greater    And providing more beautiful and outstanding sound quality due to its low noise design

    ●Balanced theXLR input connector, switchable stereo, parallel and mono bridged operation model, professional SPEAKon output socket and terminal make the connection    more flexible


  • ModelDH7.1-200DH7.1-300DH7.1-400DH7.1-600
    Channel8Channel8Channel8Channel8Channel
    Stereo   8 Ohm200WX8300WX8400WX8600WX8
                 4 Ohm300WX8450WX8600WX8900WX8
    Bridged  8 Ohm600W900W1200W1800W
    Max Output Voltage74V85.3V100V122V
    Voltage Gain(0.77v/odB)x56x62x73x89
    Typical Music300V/A380V/A500V/A750V/A
    Power Cur.Draw1.3A1.65A2.2A3.3A
    Over Loading600V/A760V/A1000V/A1500V/A
    Over Cur.Draw2.6A3.3A4.3A6.5A
    Net Weight6Kg6Kg6Kg6Kg


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