Product Description
The Plena system pre-amplifier is a versatile, high performance unit with call and mono BGM (background music). It fulfills a wide variety of public address requirements at a surprisingly low cost. It can provide dual channel operation for simultaneous calls and BGM for up to six different zones, using two Plena amplifiers.
Six-zone system pre-amplifier, with single or dual channel operation
Two input channels for call stations
Universal input for microphone/line, with speech optimised tone control
Three inputs for BGM selection and music optimised tone control
Front panel zone selection for BGM and call station zone selection for calls
PC and trigger inputs for automated calls, alarm tones and chimes to selected zones