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A wireless microphone and speaker are two devices, a combined device. The microphone picks up the sound, and the speaker ampl...2023-02-18
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A digital silicon microphone is a microphone with an integrated analog-to-digital conversion function that can directly outpu...2023-02-18
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Do not use on the network head of the wireless microphone:The way many performers hold the wireless microphone mesh with thei...2023-02-18
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