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dsp amplifier

DSP-Series


DSP series digital power amplifiers are our company's new generation flagship products. This series of power amplifiers adopt the multi-loop control technology independently developed by our company and have excellent technical indicators; the power conversion technology specially designed for low impedance and high current enables the power amplifier to have more than 95% efficiency and excellent stability; switching power supply Using active PFC and soft switching technology, and optimized design for the audio power amplifier, it can adapt to the harsh grid environment and provide continuous surging power for the power amplifier.

Product number:1085526866942119936

Category: POWER AMPLIFIER

隐藏域元素占位

  • Product Description
  • Parameter
  • Drawing
  • Connection Diagram
  • Accessories
  • DSP series digital power amplifiers are our company's new generation flagship products. This series of power amplifiers adopt the multi-loop control technology independently developed by our company and have excellent technical indicators; the power conversion technology specially designed for low impedance and high current enables the power amplifier to have more than 95% efficiency and excellent stability; switching power supply Using active PFC and soft switching technology, and optimized design for the audio power amplifier, it can adapt to the harsh grid environment and provide continuous surging power for the power amplifier.

    This series of digital power amplifiers are equipped with high-performance audio dedicated DSP, high-dynamic and high-precision AD/DA converter and 3.3-inch high-definition LCD display. The power amplifier can be monitored through Ethernet and LCD screen. It can receive analog audio signals.

    This series of power amplifiers have the characteristics of high reliability, sufficient power, outstanding sound, and strong adaptability. It has 2 varieties of 2 channels and 4 channels, stable and reliable 2Ω drive capability, which can be applied to line arrays.

     

     

    • Features
      • 90~260VAC / 50~60HZ  Wide range power supply.
      • high-definition audio DSP .
      • Analog signals can be received.
      • RS485 serial communication port,for amplifier control and   monitoring.
      • Modular design and maintenance is simple.
      • 2, 4 channel design,Very suitable for touring.

     

    • Function
      • Audio input:Analog audio.
      • Built-in4X4 audio matrix.
      • Pushbutton for fast mute.
      • Mode: stereo, mono, bridge, one in four out.
      • 15 segment parameter EQ.
      • Filter for each channel: direct,low pass,band pass,high pass,all pass.
      • Delay for each channel:0~100ms delay.
      • Peak voltage limiter,Over temperature,Short protection.
      • Over load limiter
      • Under voltage, DC protection
      • Status to monitor:temperature,voltage,current,fault.
      • Ethernet address and Baud Rate settings;
      • 16 memory spaces for parameter save and recall.
  • Model

    DSP-654

    DSP-802

    DSP-1002

    DSP-1004

    DSP-1502

    DSP-2002

    DSP-1504

    DSP-2004

    DSP-3002

    DSP-3302

    DSP-3004

    8Ω/Stereo

    4x650W

    2x800W

    2x1000W

    4x1000W

    2x1500W

    2x2000W

    4x1500W

    4x2000W

    2x3000W

    2x3300W

    4x3000W

    4Ω/Stereo

    4x1100W

    2x1360W

    2x1700W

    4x1700W

    2x2550W

    2x3400W

    4x2550W

    4x3400W

    2x5100W

    2x5600W

    4x5100W

    2Ω/Stereo

    4x1870W

    2x2310W

    2x2890W

    4x2890W

    2x3570W

    2x4760W

    4x3570W

    4x4760W

    2x8600W

    2x9500W

    4x8600W

    16Ω/Bridge

    2x1300W

    1x1600W

    1x2000W

    2x2000W

    1x3000W

    1x4000W

    2x3000W

    2x4000W

    6000W

    6600W

    2x6000W

    8Ω/Bridge

    2x2200W

    1x2720W

    1x3400W

    2x3400W

    1x5100W

    1x6800W

    2x5100W

    2x6800W

    10200W

    11200W

    2x10200W

    4Ω/Bridge

    2x3740W

    1x4620W

    1x5780W

    2x5780W

    1x7140W

    1x9520W

    2x7140W

    2x9520W

    17340W

    19000W

    2x17340W

    Output RMS voltage

    72.1V

    80.0V

    89.4 V

    89.4 V

    109.5 V

    126.5 V

    109.5 V

    126.5 V

    154.9 V

    162.5V

    154.9V

    Maximum input level

    8.7Vrms(+21dBu)

     

    Default Gain

    21dB

    21dB

    23dB

    23dB

    25dB

    26dB

    25dB

    26dB

    27dB

    27dB

    27dB

    Gain

    19dB-37dB

    19dB-37dB

    21dB-39dB

    21dB-39dB

    23dB-41dB

    24dB-42dB

    23dB-41dB

    24dB-42dB

    26dB-43dB

    26dB-43dB

    26dB-43dB

    THD+N

    0.05%

    IMD-SMPTE

    0.05%

    DIME30

    0.05%

    Cross-talk

    ≥90dB

    Frequency response

    ±0.2dB

    Input impedance

    20KΩ(Balance)

    10KΩ(Unbalance)

    Damp factor

    ≥5000

    SNR

    ≥105dB

    Main power

    90~260VAC,50-60Hz

    Protection

    Under voltage

    DC power amplifier output DC protection

    temperature

    over load limite

    Short protection

    Size (WxHxD)

    483x44x370mm

    483x44x465mm

    Net weight

    9kg

    12kg

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