Bosch Plena 240W 2 Zone Mixer Amplifier PLE-2MA240

6 microphone/line inputs plus 3 music source inputs
100 V, telephone and a call station input with priority & VOX
2 zones and announcement only output
Voice activated emergency override
High output power 240 Watts
2-tone chime built in (7 more chimes optional with call station)
Outputs for line out, music only out and insert point
24 V backup input with built in 24 V charger
Separate tone controls for microphones and music sources

৳ 108,000.00


The Bosch Plena PLE-2MA240 is a highly versatile 240 watt, 2 zone mixer amp with a total of 9 inputs, suitable for 100 volt line commercial audio systems as well as low impedance sound systems using 8 ohm loudspeakers.

Easy to use, with simple zone labels included in the box as well as setting indicators which enable the installer to place coloured markers on the volume and tone controls to indicate optimum and maximum recommended volume settings.

An integral 24 VDC battery charger trickle charges a 24 VDV backup battery (available separately) which could then power the amplifier in the event of a mains failure.

Despite its simplicity, the PLE2MA240 still has flexible features such as ducking, priority paging and voice activated emergency override.

The Bosch PLE 2MA240 can be used freestanding or mounted in a 19″ rack using the rack mounting brackets supplied.

Compatible with the Bosch PLE-2CS 2 zone call station / paging mic.

This flexible public address amplifier is suitable for distributed sound systems for background music and microphone calls.

  • 240 watt 100 volt line / 8 ohm
  • 2 separate zones
  • 2 zone call station paging microphone available – PLE-2CS
  • Call station uses Cat 5 data cable
  • 6 low noise balanced inputs for mic or line
  • 3 additional, separate line inputs with their own input selector and volume control
  • Further 100volt input, Telephone and a call station input with priority & vox
  • Separate tone control for mic inputs and music inputs
  • RJ45 connection for remote wall plate WP3S2Z (see ancillary section)
  • Built-in chime for announcements
  • Zone labelling and setting indicator pins
  • Smart equalizing
  • Separate Speech and Music tone control
  • AC and 24VDC operation
  • 24VDC battery charger built-in
  • LED VU Meter
  • 19″ rack mount brackets included


Mains power supply
Voltage 115 – 230 VAC ±10%, 50/60 Hz
Inrush current 9/19 A (230/115 VAC)
Power consumption 800 VA
Voltage 24 VDC, +10% / -15%
Current / Charge Current 12A / 0.5 ADC
Charge Float Voltage 27.3 VDC
Frequency response 50 Hz to 20 kHz (+1/‑3 dB @ ‑10 dB ref. rated output)
Distortion <1% @ rated output power, 1 kHz
Bass Control

Treble Control

Max -12/+12 dB (frequency is setting dependent)

Max -12/+12 dB (frequency is setting dependent)

RJ-45 input 2 x
1 x Wall panel input & 1 x Call Station Input For PLE-2CS(MM) & PLE‑WP3S2Z
Mic / Line Input
Input 1 (Push-to-talk contact with ducking functionality) 5-pin Euro style, balanced, phantom 3-pin XLR, balanced, phantom
Input 2-6 (VOX with ducking functionality on input 2) 3-pin XLR, balanced, phantom
Phantom power supply 16 V via 1.2 kohm (mic)
Music Inputs x 3 Cinch, stereo converted to mono
Emergency / telephone x 1 7-pin, Euro style pluggable screw terminal
Insert 1 x Cinch
Master/music output x 1 3-pin XLR, balanced
Loudspeaker output 100 V Screw, floating
Max / rated PLE-2MA120-EU 360 W / 240 W
Loudspeaker output 8 ohm Euro style pluggable screw terminal, floating
PLE-2MA120-EU 44 V (240 W)
Dimensions (H x W x D) 100 x 430 x 270 mm (19″ wide, 2U high)
Mounting Stand-alone, 19″ rack
Color Charcoal
Weight Approx. 12.5 kg


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