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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

A series
A series
A series
A series
A series
The protection circuit of this series of models is not only limited to DC protection of the speaker, but more importantly, it allows it to adapt to harsh working environments. And able to work easily.
Category:A series
  • Product Introduction
  • Product parameters
  • Product drawings
  • ● The protection circuit of this series of models is not only limited to DC protection of the speaker, but more importantly, it allows it to adapt to harsh working environments. And able to work easily.

    ● This series of amplifiers has excellent signal conversion characteristics, with very small harmonic distortion (THD), intermodulation distortion (SMPTE-M), and transient intermodulation distortion. The pure and natural sound quality interprets the most authentic and perfect music.

    ● Start up delay, shut down mute and shock protection, protecting the speaker from strong impact current and noise.

    ● This series of power amplifiers operates stably and reliably, suitable for long-term working environments. The efficient ventilation structure ensures the reliability and safety of the product, making it the preferred amplifier for theaters, clubs, amusement parks, and touring performances.

    ● This series of amplifiers can provide clear, bright, and full and beautiful sound quality from the subwoofer to the most delicate high range, and control the speaker system with ease.

    High current ring transformer and large capacity filtering capacitor always provide you with ample margin in any situation, making the output power rate and driving force of the power amplifier stronger. Extremely low noise design, providing more beautiful and excellent sound quality.

    ● Balanced XR input interface, switchable stereo, parallel, and mono bridge operation modes, two sensitivity selection switches for customers to choose different input levels, professional SPEAKON output socket combined with wiring terminals, making the connection more flexible.

    ● The short circuit protection function of this series can ensure that engineering personnel can work safely and reliably to protect the machine itself and speakers in case of accidental operation or other unexpected situations.


    THD+NRate Power1KHz<0.025%
    Smpte IMDRate Power60Hz/7KHz4/1<0.075%
    Frequency ResponseRate Power20Hz-20KHz<+/-0.25
    Power Frequency ResponseRate Power-3dB10Hz-50KHZ
    Phase ResponseRate Power20Hz-20KHz<+/-8 Degree
    Signa|To Noise ratio1KHz 0.775V Input A Weight>110dB
    Damping FactorRate power63Hz>1500
    Controlled s|ew Rate1 KHZ Tone burst 40dB Gain>100V/us
    Input ImpedanceRate Power1KHz Balanced Input20kohm
    Lowest Loaded ImpedanceStereo/Bridge>1.6ohm />3.2ohm
    DimensionsHxLxW88mmx482mmx400mm
  • ModelA02A03A04A06A08A10A12A14
                8 Ohm200W300W400W600W800W1000W1200W1400W
    Stereo  4 Ohm300W450W600W900W1200W1500W1800W2100W
                2 0hm400W600W800W1200W1600W2000W2400W2800W
    Bridged    8 Ohm600W900W1200W1800W2400W3000W3600W4200W
                    4 Ohm800W1200W1600W2400W3200W4000W4800W5600W
    Parallel   2 Ohm600W900W1200W1800W2400W3000W3600W4200W
                  1 Ohm800W1200W1600W2400W3200W4000W4800W5600W
    Max Output Voltage74V85.3V100V122V141V158V173V187V
    Input Sensitivity(32dB)1.09V1.20V1.41V1.73V2.00V2.24V2.45V2.65V
    oltage Gain(0.77vodB)x56x62x73x89x103x115x126x137
    Typical Music300VA380VA500VA750VA1000VA1250VA1500VA1750VA
    Power cur.Draw1.3A1.65A2.2A3.3A4.3A5.4A6.5A7.6A
    Over Loading600VA760VA1000VA1500VA2000VA2500VA3000VA3500VA
    Over Cur. Draw2.6A3.3A4.3A6.5A8.7A10.9A13.0A15.2A
    Net Weight12Kg13Kg14Kg15Kg16Kg17Kg18Kg24Kg


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