The PK-7 power supply will support up to 24 Que-Com headset stations and 12 RS-701 partyline beltpacks. It is line and load regulated and short-circuit protected.
Clear-Com CC-300 single-ear headset features high ambient-noise attenuation headphones and a hyper-cardioid dynamic microphone that provide high quality audio.
The CC-220 is a double-ear premium light-weight headset that has high performance headphones and cardioid dynamic microphones that provide high quality audio.
Coles 4104B XLR Noise Canceling Commentator's Ribbon Mic was also designed by the BBC for use in reproducing high quality commentary speech from noisy surroundings by canceling out a considerable d
