Introduction; The Plena Product Range; Parts Included; The Plena Mixer Amplifier - Bosch PLENA Series Operation Manual

PLENA Mixer amplifier, 4-zone, 240W
3

Introduction

3.1

The PLENA product range

The PLENA Mixer amplifier is part of the PLENA product range. PLENA provides public address
solutions for places where people gather to work, worship, trade, or relax. It is a family of
system elements that are combined to create commercial audio systems tailored for virtually
any application.
The PLENA product range includes:
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The various elements are designed to complement each other thanks to matched acoustical,
electrical and mechanical specifications.
3.2

Parts included

Quantity
1
1
1
1
1
3.3

The PLENA Mixer amplifier

The PLENA Mixer amplifier is a high performance 4-zone mixer amplifier, built on energy
efficient class-D technology. Three selectable music sources, including a front panel 3.5 mm
input for hand-held device connection, provide flexibility for background music source.
Multiple levels of priorities and ducking of music make this amplifier an excellent choice for
background music and business paging.
One microphone input (Input 1) can be switched between microphone level and line level
sensitivity. The other two microphone inputs can be connected with XLR or TRS type
connectors. Phantom power can be switched on to provide power to condenser microphones.
Bosch Security Systems B.V.
mixers
preamplifiers
power amplifiers
a music source unit
digital message manager
a feedback suppressor
call stations
an All-in-One system
a voice alarm system
a timer
a charger
a loop amplifier.
Component
PLE-4MA240-CN PLENA Mixer amplifier
Power cord
Set of 19"mounting brackets
Manual
Important safety instructions
Operation manual
Introduction | en 7
2019-03 | V1.1 |