- 2 units microphones - 1 unit receiver - 1 case - Carrier frequency range: VHF 160-260 MHz VHF frequency F 400-880 UHF frequency - Stability: +/- 0,005% (at25c) - Ambient: temperature: -10°C - +50°C - Dynamic range: 110dB - Frequency response; 50Hz - 18 KHz