CMU School of Drama


Tuesday, February 20, 2024

Sennheiser Endorses U.S. FCC WMAS Report & Order

ProSoundWeb: Sennheiser has announced it supports a recent Federal Communication Commission (FCC) regulation change that now permits operation of Wireless Multichannel Audio Systems (WMAS) in the United States. In comparison to conventional wireless microphone systems, WMAS offers higher spectral efficiency – the ability to transmit more audio channels within a limited block of radio frequency (RF) spectrum – as well as greater interference protection to other wireless services that share the same spectrum.

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