Wireless microphones, also known as radio microphones, offer maximum freedom of movement. They transmit the audio signal wirelessly via radio waves to a receiver connected to the sound system. Transmission often takes place in the UHF (ultra-high frequency) or 2.4 GHz band (similar to Wi-Fi) to minimize interference and ensure high sound quality. At the same time, annoying cables are eliminated and the risk of tripping is reduced. Wireless microphones are available in various designs, including handheld microphones, lavalier microphones (clip-on microphones), and instrument microphones. The main advantages are flexibility, mobility, and a clean appearance.
Wireless Microphones
