Kabelloses Mikrofonsystem, 4-Kanal UHF Funkmikrofon Set (PTU-5000-2H2B)
All suitable for heavy use. BEYOND-EXPECTATION WIRELESS PERFORMANCE: 4-channel wireless mic set has fixed frequency design in 541.9MHz, 546.3MHz, 561.6MHz, and 568.65MHz, providing ultra signal stability, eliminating unwanted distortion.