Guangzhou DSPPA Audio Co., Ltd.
Products
Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

IP Noise Sensor and Line Detector

  • D6423/6424 Volume ControlD6423/6424 Volume ControlAugust 28, 20194-channel unbalanced stereo/2-channel balanced stereo volume controller. Users could use with central control devices to control volume.view
  • POE1028 SNR Self-adaptive PoE Network SensorPOE1028 SNR Self-adaptive PoE Network SensorJuly 28, 2020The device will automatically adjust the volume of the broadcast sound to make it larger than the on-site ambient sound; otherwise, when the on-site ambient sound is detected too much smaller than the...view
  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China