D6211 Conference Expansion UnitAugust 18, 2017It works with the conference controller to extend the maximum number of conference units. In a conference system, it supports up to 32 extension controllers. It may be installed on a 19 inch standard ...view
D6222 Conference Speech & Vote Delegate UnitNovember 30, 2016D6222 belongs to conference room audio system, it is desktop delegate speech/vote unit provides functions such as speech, vote, check-in and self-checking. It adopt goose-neck microphone, built-in mag...view
D6235 Chairman Voting UnitAugust 21, 2017viewwe will contact you within 24 hours.
DSPPA Torch Relay in IndonesiaAugust 14, 2018DSPPA Torch Relay in Indonesia 18th Asian Games is going to be held on 18th August in Jakarta. Torch relay of the Asian Games will cover 54 cities with a total distance of 18000 km. As the official su...view
How to Judge the Stand or Fall of Wireless Microphone SystemMarch 29, 2019Although the operation of the wireless microphone system is sometimes very complicated, we can carry out some simple tests (without special testing equipment) to understand the main performance of wir...view
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