Sennheiser SR 2050 IEM-GW, 2-channel UHF Stereo-IEM-Transmitter, 75 MHz bandwidth, 26 banks with up to 32 channels, HDX Combandersystem, switchable HF output 10/30/50/100 mW, Ethernet-conector, 558 - 626 MHz, 19" 1U'

2-Channel UHF Stereo IEM Transmitter Frequency range: 470 - 558 MHz, 75 MHz switching bandwidth, 26 Banks with up to 32 channels, HDX compander system, Output power switchable 10/30/50/100 mW, Ethernet connection, 19..."

"Wireless In Ear Transmitter Frequency range: G7E (506-542 MHz), Improved scan and sync mode to search free frequencies and infrared transmission, Audio reference companding for clear honest in ear sound, Robust metal..."

Цифровой микшер Allen Heath ME-1