Bosch PLE-1MA Plena Priority Mixer Amplifier

The PLE-1MA Plena Priority Mixer Amplifier is a Bosch installation amplifier for 25/70/100 V constant-voltage distribution systems. Bosch lists it in the PLENA Easy Line range. It is rated at 30 W / 60 W / 120 W.

It offers 4 microphone/line inputs, plus 3 music source inputs, 70 V and telephone input with priority & VOX, announcement only output, 3-wire volume override, voice-activated emergency override and wide range of power options (30, 60 and 120 Watts). It ships with power cord, manual and set of 19" mounting brackets. Pick the version you need from the options on this page; each one ships as its own Bosch part number.