Power amplifier with power rating of 240 W RMS, with speakers output of 100 V, 70 V or 50 V, or low impedance (4, 8 or 16 ohm). It has audio inputs/outputs of program and priority (0 dBu and 600 ohm) with independent volume control. Incorporates the security paging function and protection circuit against overload, overheat and short circuit in the line of speakers. Two rack units. OPTIMUS model ref UP-247.
Power unit (240 W RMS) with high impedance line output (100-V, 70 V or 50 V) or low impedance (4, 8
and 16 Ohm). With inputs and outputs of program -music- and priority -announcements-, each with
independent volume control and announcements security function (compatible with attenuators).
It supports the supervision of loudspeaker lines and operation via external devices as an integral part of larger security
and voice alarm systems.
