Emix EMAC8020 6 Duty 1 Standby Automatic Changeover, in operation, a maximum of six units of duty amplifiers, plus one standby amplifier are connected to its switching networks.
EMAC-8020 is a 6-duty/1-standby amplifier changeover unit. In operation, a maximum of six units of duty amplifiers, plus one standby amplifier are connected to its switching networks. This device uses state of the art technology, the ADSDT analyzer (analog to digital signal down time) to detect sound failures on these amplifiers.
Therefore, no Pilot tone (20kHz) is required and this eliminates amplifier overheat cause by high level pilot tone. When sound failure is detected in any of the duty amplifiers, the standby unit will automatically take over the operation. If more than one duty amplifiers failes, standby will be given to the highest priority duty amplifier.
There is provision for manual overriding to allow user to select backup in any order that is required. The system can be easily expanded to 24-duty/1-standby by cascading four units of EMAC-8020 via the built-in RJ-45 digital ports.
|Manufacturer Part Number:||EMAC8020|
|Country of Origin:||Malaysia|