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Apart MPBD20-G

Weatherproof bi-directional projector speaker, 20 watts, 100 volt line.
Water resistant. Rated IP66.

Only 1 left

List price Ex. VAT: £57.33


The APart MPBD20-G is a stylish bi-directional sound projector loudspeaker suitable for use indoors or outdoors on 100 volt line constant voltage sound systems.

Rated at 20 watts, with tappings at 20, 10 and 5 watts, it is fitted with two 5” moisture resistant full range speakers and is ideal for paging and background music in corridors, train platforms, warehouses etc. The woofers are placed at an angle, resulting in higher intelligibility and less reflection. 

The MPBD20G sound projector is water resistant, IP66 rated - fully weatherproof. The housing is made out of smooth, dirt repellant grey ABS plastic and all metal parts are either stainless steel or aluminum: an absolute guarantee against rust.

A multiposition bracket is supplied enabling pole mounting, but also installation on a ceiling, wall, or in a corner. Quick-fit cable clamps permit easy installation. 


  • Woofer: 5inch, paper – moisture resistant
  • Rated power: RMS 20W
  • Transformer taps: 20W, 10W, 5W
  • Frequency response: (-10dB) 150Hz to 20kHz
  • SPL 1W/1m: 93dB
  • SPL 1m/ max rated power: 106dB
  • Color: Grey
  • Chassis type: ABS
  • Grill construction: Aluminum
  • Bracket construction Aluminum
  • Dimensions: 270x142x165mm (incl. bracket)
  • Max wire size diameter: 2,5mm2
  • Net weight: 1.62kg
  • Gross weight: 1.83kg
  • IP: 66


Additional Information

outside diam. 0 mm
height 140 mm
width 144 mm
depth 270 mm
loudspeaker system dual cone
woofer size 5.25 inch
woofer cone material coated paper
mounting system U-bracket
100V transformer power taps 20 - 10 - 5 watts
SPL 1W/1m 91 dB
max SPL 1m 100 dB
frequency response 150 - 20 k Hz
main construction material ABS plastic
grille main material aluminium
IP rating 64
applicable low impedance no
applicable in 100V yes
Horizontal dispersion angle 1000 Hz 80°
Vertical dispersion angle 1000 Hz 80°
closest RAL colour (subject to deviations) RAL9006
Net weight product (kg) 1.62
View FileEC Declaration of Conformity: Apart MPBD20-G    Size: (238.33 KB)
View FileIP Certificate: Apart MPBD20-G    Size: (292.33 KB)
View FileApart MPBD20-G Bi-Di Sound Projector datasheet    Size: (795.75 KB)
Product video for Apart MPBD20-G