Bosch PLE-2MA120

Bosch PLE2MA120 120W Dual Zone Mixer Amplifier, 9 inputs, suitable for 100V / 8 Ohm.


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SKU: PLE-2MA120 Categories: , Tag:


The Bosch PLE2MA120 Plena 120W mixer amplifier is a highly versatile 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.

6 Mic/Line inputs (XLR), 1 x Call Station Input (PLE-2CS two zone mic), 3 Music Inputs (dual RCA). Single 120W amplifier with two zone outputs, plus “Call Only” priority output.

The music can be switched on and off in the zones via the front panel and optional wall panel. Announcements from the PLE-2CS two-zone call station can be routed to zone 1 or zone 2, or both. Announcements from the tel/100 V input or inputs 1 & 2 are routed to both zones. Input 1 can be used for a PLE-1CS all-call call station or any other microphone or call station with a PTT contact.

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 PLE2MA120 still has flexible features such as ducking, priority paging and voice activated emergency override.

The Bosch PLE2MA120 120W mixer amplifier can be used freestanding or mounted in a 19″ rack using the rack mounting brackets supplied.
2 zone call station / paging mic available – see PLE-2CS.



  • 120 watt 100 volt line / 8 ohm
  • 2 separate zones
  • 2 zone call station paging microphone available – see PLE-2CS
  • Up to 8 Call station daisy chained using 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 100 volt 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
  • Speech and Music tone control
  • AC and 24VDC operation
  • Battery charger built-in
  • LED VU Meter
  • 19″ rack mount brackets included


Output power 120 watts
Impedance 100v, 70v and 8 ohm outputs
No. Inputs 6 mic/line and 3 line
Output zones 2 zone
Rack mountable Included
Power supply 230VAC & 24VDC
Dimensions (HxWxD) 100 x 430mm x 270mm
‘U’ height 2U
Weight 10.5Kg



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