Please note this is an Used Bel 1100 Broadcast Audio Silence Monitor. ES Broadcast carefully tests all used equipment prior to sale, and offers a three-month warranty. Images shown are for illustrative purposes only and may not be of the specific model offered for sale. Accurate pictures of this model are available on request.
The Bel 1100 is designed to indicate the absence of audio during transmission or reception.
Bel 1100 will accept either analog or AES/EBU digital feeds and can automatically change to an alternative input source if required. The unit will detect loss of audio on either or both channels of a stereo signal and, if the situation persists for a set interval, generate an alarm condition.
An alarm sounder is provided together with changeover relay contacts and TTL outputs for remote indications. In the event of a power failure the primary inputs are connected to the outputs by electromechanical means to provide fail safe. The Bel 1100 may also be used to monitor timecode with the 0-8 sec reaction time option (please specify when ordering).