Product display

  • F-15+

    F-15+

    F-15+Frequency Response 55Hz-18kHz (±3dB)-10......

  • F-12+

    F-12+

    F-12+Frequency Response 65Hz-18kHz (±3dB)-10......

  • F-8+

    F-8+

    F-8+Frequency Response:70Hz-20kHz ± 3dB, -10dB @ 6......

  • CO-15

    CO-15

    CO-15Norminal Impedance:8ΩFrequency Response:50Hz-1......

  • CO-12

    CO-12

    CO-12Norminal Impedance:8ΩFrequency Response:55Hz-1......

  • CO-10

    CO-10

    CO-10Norminal Impedance:8ΩFrequency Response:60Hz-1......

  • CO-8

    CO-8

    CO-8Norminal Impedance:8ΩFrequency Response:65Hz-18......

  • CO-6

    CO-6

    CO-6Norminal Impedance:8ΩFrequency Response:70Hz-18......

  • BL-215

    BL-215

    BL-215Norminal Impedance: 4ΩFrequency Response:45Hz......

  • BL-15

    BL-15

    BL-15Norminal Impedance:8ΩFrequency Response:50Hz-1......

  • BL-12

    BL-12

    BL-12Norminal Impedance:8ΩFrequency Response:50Hz-1......

  • BL-10

    BL-10

    BL-10Norminal Impedance:8ΩFrequency Response:60Hz-1......

  • BL-8

    BL-8

    BL-8Norminal Impedance:8ΩFrequency Response:60Hz-18......

  • 21NFW125

    21NFW125

    Nominal Diameter 21″-535mmNominal Power(AES) 1800......

  • 21NFW125

    21NFW125

    Nominal Diameter 21″-535mmNominal Power(AES) 1800......

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