The Performer C3 is an ergonomically shaped, fully digital 2- channel
beltpack that includes all the standard features from conventional
analogue partyline systems including daisy-chaining. High quality digital audio providing noise- and hum-free signals. DSP signal processing provides perfect side tone-nulling and excellent intelligibility in applications with very high ambient noise levels. 3 XLR connectors (Headset, Signal input, Signal loop through or additional analogue program input). 2 large rotary level controls on the top of the C3 adjust the listen volumes for CH-A and CH-B