Two generation of traditional intelligent

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  • HE-V10P

    HE-V10P

    Line input: 10Kohms (Ω), 250Mv (-10dBV), balanced......

    759
    more
  • HE-V11P

    HE-V11P

    MIC input: 600 ohms (Ω), 10mV (-54dBV), unbalance......

    760
    more
  • HE-V12M

    HE-V12M

    Input signal: 70V/100V, audio signalNumber of chan......

    818
    more
  • HE-V13D

    HE-V13D

    Input channel: 5Output channel: 12Control mode: ma......

    871
    more
  • HE-V14E

    HE-V14E

    MIC input: 10mV (-54dBV), 600kohms (Ω), unbalance......

    752
    more
  • HE-V15E

    HE-V15E

    Power supply: 220V / 50HzPower consumption: 15WDim......

    812
    more
  • HE-V20S

    HE-V20S

    Output voltage: 24VOutput channel: 12Mode of commu......

    750
    more
  • HE-V21M

    HE-V21M

    Number of main channel groups: 4 groups (CH1～CH4)Al......

    734
    more
  • HE-V21S

    HE-V21S

    Controlled power supply quantity: 10 waySingle cha......

    690
    more
  • HE-V26S

    HE-V26S

    Controlled power supply quantity: 16 wayAction int......

    769
    more

About us

Greatwall Group administrates GUANGZHOU PRECISE SOUND ELECTRONIC MANUFACTORY and GUANGZHOU ZHUNKUAI HARDWARE MANUFACTORY.It designs, manufactures and sells pro-audio products and hardware products. Our products include professional loudspeakers, line array, power amplifiers, mixers, signal processor, amplifier cases, mixer cases, etc.

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Contact us

  • Guangzhou polyacoustic acoustics Trade Co., Ltd.
  • 4408-771-883
  • jusound@greatwallaudio.com
  • Guangzhou City, Panyu District District Shanxi road quasi
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