The AKG WMS4500 CM311 Set Band 1 Professional Wireless Headworn System (650-680 MHz) provides highest channel quantity, maximum reliability and easy setup. Combining several frequency bands allows to operate up to 70 channels simultaneously providing an enormous headroom of security for channel management. In combination with the outstanding audio quality WMS4500 gained worldwide recognition as a reliable workhorse in huge installations and on tour. An optional network remote control allows frequency coordination and monitoring of multi-channel systems via PC software System Architect, Apple iPhone/iPad/iPod or via Soundcraft Vi consoles.
The PT4500 is an analog reference wireless body-pack transmitter with supreme wireless audio quality for instrumental and vocal use. The pilot tone prevents unexpected system startup noise, continuously sending transmitter data, including mute switch position and remaining battery life, to the receiver. The SR4500 analog true diversity reference wireless receiver provides maximum ease of use with an automatic setup function and scan of the radio frequency environment. The rehearsal mode supports the engineer during sound check with information on the systems signal quality. The Crown CM311L headworn microphone is specifically designed for use with AKG wireless microphone systems. The light-weight electret condenser microphone utilizes Crown's unique Differoid technology, effectively isolating desired vocals from unwanted background noise.