ANT MIM 30, UHF In-Ear System, Stereo or Dual Mono, Frequency range: UHF 823 - 832 MHz and UHF 863 - 865 MHz, 96 Channels - 8 groups of 12 channels, 2 Combo inputs (XLR/6.3 mm jack), Can be operated in stereo or mono mode, 12 dB Switchable PAD / input attenuation, Limiter, Transmitter dimensions: 212 x 44 x 96 mm, Receiver dimensions: 64 x 90 x 23 mm, Transmitter weight 560 g, Receiver weight: 95 g, Incl. rack mounting set with BNC cable and PE-40 earphones