Sistema microfonico wireless per conferenze 4-CH (include: 4mic e 1ricevitore)

4-CH Wireless Conference Microphone System. This system consists of 4 wireless conference microphones and 1 receiver host with built-in mixer functions. It operates in the UHF frequency band. ▲ Since the receiver is installed in a cabinet, it may cause shielding to radio waves.

eBay