This amplifier is a powerful power amplifier in a 3U high 19”case for rack mounting or tabletop use. The Bosch Plena power amplifier series with its varied amplification range fulfills a wide variety of public address requirements at a surprisingly low cost.
Multiple outputs - 70 V / 100 V and 8/4 ohm
Temperature controlled forced front to back ventilation, directly stackable
Mains, battery back-up, and pilot tone supervision
Dual inputs with priority switching