• HM-Y173SD

    HM-Y173SD

    1. Visible diagonal display size: ≥17.3 inches, p......

  • HM-Y173S

    HM-Y173S

    1. Visible diagonal display size: ≥17.3 inches, p......

  • HM-Y173D

    HM-Y173D

    1. Visible diagonal display size: ≥17.3 inches, p......

  • HM-Y173

    HM-Y173

    1. Visible diagonal display size: ≥17.3 inches, p......

  • HM-Y156S

    HM-Y156S

    1. Visible diagonal display size: ≥15.6 inches, p......

  • HM-Y156D

    HM-Y156D

    1. Visible diagonal display size: ≥15.6 inches, p......

  • HM-Y156

    HM-Y156

    1. Visible diagonal display size: ≥15.6 inches, p......

  • HM-156SD

    HM-156SD

    1. Visible diagonal display size: ≥15.6 inches, p......

  • HO-BABS(Paperless management software)

    HO-BABS(Paperles

    1., support multi conference room management funct......

  • HO-BAB(All digital multimedia conference control host)

    HO-BAB(All digit

    19, standard rack type server cabinet installation......

  • HO-BAK(Codec)

    HO-BAK(Codec)

    1.19 "standard rack server cabinet installati......

  • HM-FUB(Multimedia conference terminal)

    HM-FUB(Multimedi

    1. configuration requirements: windows7/8 or highe......

  • Lifting conference microphone

    Lifting conferen

    Mike: elevator intelligent control, manual control......

  • Lifting type conference system mainframe

    Lifting type con

     power supply: AC 100-250V to 50/60HzRated vo......

  • HO-W210(Intelligent electronic table card)

    HO-W210(Intellig

    Table brand material: high polymer plastic materia......

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.

MORE

Contact us

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