PLE‑1MExx0‑xx Plena Mixer Amplifier

PLE‑1MExx0‑xx Plena Mixer Amplifier
Communications Systems | PLE‑1MExx0‑xx Plena Mixer Amplifier
PLE‑1MExx0‑xx Plena Mixer Amplifier
www.boschsecurity.com
These Plena Economy mixer amplifiers are
professional public address units with modern
state‑of‑the‑art features. They are easy to use, taking
the complexity away from the user and putting it
where it belongs, inside the equipment. Providing a
crisp call or clear music is as easy as turning on the
radio. Offering the essentials of public address in an
affordable package.
Functions
Microphone and line inputs
All Mic/line inputs can be switched between
microphone level and line level sensitivity. The inputs
are balanced but can be used unbalanced. Phantom
power can be switched on to provide power to
condenser microphones.
Input channel 1 can take priority over all other
microphone and music inputs:
u
4 microphone / line inputs, plus music source input
u
Announcement only output, 3‑wire volume override
u
Wide range of output power (60, 120 and 240
Watts)
u
2‑tone chime
• Input 1 can be activated by contact closure on the
PTT (push to talk). A 2-tone chime can be configured
to precede an announcement.
Music input
A separate music input is available with its volume
control.
Personalized settings
More unique features are available such as a
detachable label where the user can write the names
for inputs. This label can then be mounted on the
front, protected by the clear window.
Another useful feature is to indicate preferred settings
on the front panel by inserting colored pins at the
preset levels of all knobs. You can then instruct a user
to set all the controls to the silver pins to configure
the system for their particular use. A second user can
set all controls to the red pins for their configuration.
Power
The mixer amplifiers come in 60, 120 and 240 Watt
output power. This power is directly available on 100 V
(70 V for US versions) constant voltage connections
and on a low impedance connection for a 4 ohm load.
Moreover, the amplifiers have a separate 100 V (70 V
for US versions) call-only output channel for
addressing areas where only priority announcements
are required. The call-only output can also be used for
3-wire remote, volume control override.
2 | PLE‑1MExx0‑xx Plena Mixer Amplifier
Output status
An LED VU meter monitors the master output. A
headphone socket, below the VU meter, provides the
mixer output. For total reliability and ease of use, a
limiter is integrated into the output stage to restrict
output if the user applies too much signal.
Controls and indicators
Front
• On/off switch
• Power on LED
• LED VU meter for master output (LEDs for -18, -12 -6,
-3, 0 dB)
• Master volume knob
• Four volume knobs for microphone inputs
• Volume knob for background music
• Knob for treble level
• Knob for bass level
• Headphone socket
Back
• Dip switches
Certifications and approvals
Safety
acc. to EN 60065
EMC emission
acc. to EN 55103‑1
EMC immunity
acc. to EN 55103‑2
Parts included
Inrush current
PLE‑1ME240‑EU or -CN
12 A
Inrush current PLE‑1ME060‑US
10 A
Inrush current PLE‑1ME120‑US
20 A
Inrush current PLE‑1ME240‑US
24 A
Power consumption
PLE‑1ME060‑xx
200 VA
PLE‑1ME120‑xx
400 VA
PLE‑1ME240‑xx
800 VA
Performance
Frequency response (Line)
60 Hz to 20 kHz (+1/‑3 dB @
‑10 dB ref. rated output)
Frequency response (Mic.)
70 Hz to 20 kHz (+1/‑3 dB @
‑10 dB ref. rated output)
Distortion
<1% @ rated output power, 1 kHz
Bass Control
Max. ± 8 dB
Treble Control
Max. ± 8 dB
Mic./Line input
4x
Input 1 (push-to-talk contact
with priority)
5‑pin Euro style, balanced,
phantom
Input 2
3‑pin Euro style, balanced,
phantom
Quantity
Components
1
PLE-1MExx0‑xx Plena Mixer Amplifier
Input 3 and 4
TRS Jack (1/4, 6.3mm) balanced
1
Power cord
Sensitivity
1 mV (mic.); 300 mV (line)
1
Manual
Impedance
>1 kohm (mic.); >5 kohm (line)
1
Plena Easy Line CD
Dynamic range
93 dB
Technical specifications
S/N (flat at max volume)
>63 dB (mic.); >70 dB (line)
Electrical
S/N (flat at min volume/muted)
>75 dB
Mains power supply
CMRR (mic.)
>40 dB (50 Hz to 20 kHz)
Headroom
>25 dB
Speech filter
-3 dB @ 315 Hz, high-pass,
6 dB/oct
Phantom power supply
16 V via 1.2 kohm (mic.)
Voltage -EU versions
230 VAC ±10%, 50/60 Hz
(reduced power at lower mains
voltage)
Voltage -CN versions
220 VAC ±10%, 50/60 Hz
(reduced power at lower mains
voltage)
Voltage -US versions
120 VAC ±10%, 50/60 Hz
(reduced power at lower mains
voltage)
Inrush current
PLE‑1ME060‑EU or -CN
5A
Inrush current
PLE‑1ME120‑EU or -CN
10 A
Music input
Connector
Cinch, stereo converted to mono
Sensitivity
200 mV
Impedance
22 kohm
S/N (flat at max volume)
>75 dB
S/N (flat at min volume/muted)
>80 dB
Headroom
>25 dB
3 | PLE‑1MExx0‑xx Plena Mixer Amplifier
Loudspeaker output
PLE‑1ME120‑US Plena Mixer Amplifier
Connector
Screw terminal, floating
Mixer amplifier, 120 W, 4 microphones and
3 background music (BGM) inputs. US version.
Max / rated PLE-1ME060‑xx
90 W / 60 W
Order number PLE‑1ME120‑US
Max / rated PLE-1ME120‑xx
180 W / 120 W
PLE‑1ME240‑US Plena Mixer Amplifier
360 W / 240 W
Mixer amplifier, 240 W, 4 microphones and
3 background music (BGM) inputs. US version.
Max / rated PLE-1ME240‑xx
Order number PLE‑1ME240‑US
Loudspeaker output 4 ohm
Connector
Screw terminal, floating
PLE-1ME060-xx
15.5 V (60 W)
PLE-1ME120-xx
22 V (120 W)
PLE-1ME240-xx
31 V (240 W)
Mechanical
PLE‑1ME060‑CN Plena Mixer Amplifier
Mixer amplifier, 60 W, 4 microphones and 3
background music (BGM) inputs. Chinese version.
Order number PLE‑1ME060‑CN
PLE‑1ME120‑CN Plena Mixer Amplifier
Mixer amplifier, 120 W, 4 microphones and 3
background music (BGM) inputs. Chinese version.
Order number PLE‑1ME120‑CN
Dimensions (H x W x D)
100 x 430 x 270 mm
(19" wide, 2U high)
Mounting
Stand-alone, 19" rack
Mixer amplifier, 240 W, 4 microphones and 3
background music (BGM) inputs. Chinese version.
Color
Charcoal
Order number PLE‑1ME240‑CN
Weight
PLE-1ME060-xx
Approx. 6.5 kg
PLE-1ME120-xx
Approx. 8.9 kg
PLE-1ME240-xx
Approx. 10.5 kg
Environmental
Operating temperature
-10 ºC to +45 ºC
Storage temperature
-40 ºC to +70 ºC
Relative humidity
<95%
Acoustic noise level of fan
(PLE-1ME240-xx)
<48 dB SPL @ 1 m
Ordering information
PLE‑1ME060‑EU Plena Mixer Amplifier
Mixer amplifier, 60 W, 4 microphones and background
music (BGM) input.
Order number PLE-1ME060-EU
PLE‑1ME120‑EU Plena Mixer Amplifier
Mixer amplifier, 120 W, 4 microphones and
background music (BGM) input.
Order number PLE-1ME120-EU
PLE‑1ME240‑EU Plena Mixer Amplifier
Mixer amplifier, 240 W, 4 microphones and
background music (BGM) input.
Order number PLE-1ME240-EU
PLE‑1ME060‑US Plena Mixer Amplifier
Mixer amplifier, 60 W, 4 microphones and
3 background music (BGM) inputs. US version.
Order number PLE‑1ME060‑US
PLE‑1ME240‑CN Plena Mixer Amplifier
4 | PLE‑1MExx0‑xx Plena Mixer Amplifier
Represented by:
Americas:
Bosch Security Systems, Inc.
12000 Portland Avenue South
Burnsville MN 55337, USA
Phone: +1-800-392-3497
Fax: +1-800-955-6831
[email protected]
www.boschsecurity.com
Europe, Middle East, Africa:
Bosch Security Systems B.V.
P.O. Box 80002
5617 BA Eindhoven, The Netherlands
Phone: + 31 40 2577 284
Fax: +31 40 2577 330
[email protected]
www.boschsecurity.com
© Bosch Security Systems 2015 | Data subject to change without notice
1883441163 | en, V4, 01. Jul 2015
Asia-Pacific:
Robert Bosch (SEA) Pte Ltd, Security
Systems
11 Bishan Street 21
Singapore 573943
Phone: +65 6571 2808
Fax: +65 6571 2699
[email protected]
www.boschsecurity.asia
China:
America Latina:
Bosch (Shanghai) Security Systems Ltd. Robert Bosch Ltda Security Systems Division
201 Building, No. 333 Fuquan Road
Via Anhanguera, Km 98
North IBP
CEP 13065-900
Changning District, Shanghai
Campinas, Sao Paulo, Brazil
200335 China
Phone: +55 19 2103 2860
Phone +86 21 22181111
Fax: +55 19 2103 2862
Fax: +86 21 22182398
[email protected]
www.boschsecurity.com.cn
www.boschsecurity.com
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