Bosch PLE-1MEXX0-XX Specifications download pdf (Page 12)

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12 | PA and Emergency Sound | Plena Easy Line

PLE‑1Pxx0‑EU Plena

Amplifier

Features

▶

120 and 240 W power amplifier in a compact housing

▶

1 V line level balanced input

▶

70 V, 100 V and 8 ohm outputs

▶

100 V input for slave operation on 100 V speaker line

▶

Temperature-controlled forced front to back

ventilation (directly stackable)

▶

24 VDC backup power with built in charger

The PLE-1P120-EU and PLE-1P240-EU are two high-power

plug-and-play cost effective power amplifiers that deliver

120 and 240 Watts to constant voltage or 8 ohm loads.

Built with premium quality and protections, they offer

basic functionality at a budget price. The amplifiers offer

straight 1 V and 100 V line in, and 70 V, 100 V and 8 ohms

out. They can extend the power of the PLE- series mixer

amplifiers or be combined with the PLE-10M2-EU mixer,

or work anywhere where more power on an existing 100 V

line is needed or when a line level signal is provided.

Functions

Protection

The amplifier is protected against overload and short

circuits. A limiter protects the amplifier and loudspeaker

against accidental overdriving. A temperature-controlled

fan ensures proper cooling without producing acoustic

noise at lower output levels.

Power input and output

The unit operates both on mains power and on a 24 V

battery power supply for emergency back up, with

automatic switchover. The amplifier also has a built‑in

charger to charge the connected battery. The system has

a balanced input and loop‑through facility. This makes it

easy to connect multiple amplifiers. The secondary input

is a 100 V line input to connect the amplifier to a 100 V

loudspeaker line to provide more power in remote

locations.

Gain or level control is located on the rear of the unit to

avoid accidental setting change. A meter with LED bar

shows the output level.

The amplifier has a 70 V or 100 V output for constant

voltage loudspeaker systems, and a low impedance output

for 8 ohm loudspeaker loads.

Controls and indicators

Front

•

Power on LED

•

LED VU meter for master output (LEDs for -18, -12 -6,

-3, 0 dB)

•

On/off button

Back

•

Level control

Interconnections

See Technical Specifications.

Certifications and Approvals

Safety acc. to EN 60065

EMC emission acc. to EN 55103-1

EMC immunity acc. to EN 55103-2

Installation/Configuration Notes

Rear view

Parts Included

Quantity Components

1 PLE-1P120-EU or PLE-1P240-EU Plena Mixer Amplifier

1 Power cord

1 Manual

1 Set of 19”mounting brackets

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Bosch PLE-1MEXX0-XX Specifications Page 12

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