Microfonul este absolut nou in cutie. Adus din Germania personal de mine. UHF Wireless System With antenna diversity Frequency range B band: 614 - 638 MHz Dynamic E825 capsule 24 MHz bandwidth 8 Frequency banks with up to 10 presets for each Integrated antennas Auto-Tune to find free frequencies Audio frequency range: 50 - 16,000 Hz XLR and jack outputs Adjustable squelch Mic/ line switchable