● Conform to IEC 60914 international standard ● Power supply extender for Mic and voting units ● With LED indicator to display working status and fault ● 4 channels output, total power output 350W
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
Introduction to the Use of Conference MicrophoneJuly 25, 2019In the conference room, the voice should be bright and clear, and the loudness should be moderate. It is impossible for the speaker to audition on the spot when the meeting room is being arranged. The...view
The Advantages of Small Digital AmplifierAugust 6, 2018In the field of audio, people have been holding the position of class A amplifier. Class A power amplifier is considered to be the freshest and most transparent, with high fidelity. However, the low e...view
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