• Products
    • Multimedia digital wireless public address system/machine

      YZ-911Multimedia digital wireless public address system/machine
      The main technical parameters:   1. Audio power: 65 w   2. The frequency range: 188-260 MHz   3. The total number of channels: 30   4. Frequently ring tone: 40-12 KHz   ... Details

    • Multimedia digital wireless public address system/machine

      YZ-912Multimedia digital wireless public address system/machine
      The main technical parameters:   1. Audio power: 65 w   2. The frequency range: 188-260 MHz   3. The total number of channels: 30   4. Frequently ring tone: 40-12 KHz   ... Details

    • High power amplifier is

      CY-1121High power amplifier is
          01. Apply to schools or kindergartens   02. Host built-in amplifier can directly drive 20 classrooms speakers   03. Digital amplification, microcomputer control, Chinese menu d... Details

    • High power amplifier is

      BJY-100High power amplifier is
      The main technical parameters:   1. The rated output power: lOOW (BJY - 100), 50 w (BJY - 50)   2.20 V, 30 V and 125 V constant voltage output   3.2 mic input, 2 route road input &nb... Details

    • Speak with

      YZ-069Speak with
      The main technical parameters:   1. The patent product   2. Audio power: 10 w   3. Small volume, light weight, waist ku breastplate   4. The built-in lithium battery 7.4 V 800 ... Details

    • Speak with

      YZ-081Speak with
      The main technical parameters:   1. The patent product   2. Audio power: 10 w   3. The built-in lithium battery 7.4 V 800 mah   4. The unique function of charging with the char... Details

    • Speak with

      YZ-082Speak with
      The main technical parameters:   1. The patent product   2. Audio power: 15 w   3. The built-in lithium battery 7.4 V 800 mah   4. The unique function of charging with the char... Details

    • Speak with

      YZ-083Speak with
      The main technical parameters:   1. The patent product   2. Audio power: 15 w   3. The U disk, repeat   4. The built-in lithium battery 7.4 V 800 mah   5. The unique fu... Details

    • Speak with

      YZ-091Speak with
      The main technical parameters:   1. The patent product   2. Audio power: 15 w   3. The built-in lithium battery 7.4 V 800 mah   4. The unique function of charging with the char... Details

    • CY-300

      CY-300CY-300
      Details