School PA System - 20 x 6" RCF Ceiling Speakers - 4 Zone - 100v Line

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School PA System - 20 x 6" RCF Ceiling Speakers - 4 Zone - 100v Line



20 x RCF PL50 ceiling speaker 100v 6" + Power Dynamics PDV240Z 240W/100V 4-Zone Amplifier - School PA System

Quality RCF ceiling speaker package for installation into schools and education facilities for vocal announcement reinforcement and background music, multi zone paging functionality and multiple microphone inputs make this a versatile system for this type of installation application.

CF PL50 ceiling speaker 100v 6"

PL 50 is a flush-mount ceiling 6” (dual-cone) loudspeaker.
It has an internal transformer that allows direct connection to 100 V constant
voltage lines. The transformer has 2 inputs for power tapping: 6 – 3 W. The false-ceiling installation is made through its 2 spring clamps without using tools and other additional attachment components.
  • For paging and background music
  • Music power / RMS: 6 / 3 W
  • 6" dual cone wide band loudspeaker
  • Sound pressure level at music power: 90 dB/1 m
  • 100V
  • Built-in multi-tapped transformer for 100 constant voltage connection
  • Body in self-extinguishing plastic UL-94-H-B
  • Front plastic grille
  • Type of speaker:Ceiling
  • Frequency Response:110 Hz ÷ 20 kHz
  • Max SPL @ 1m:98 dB
  • Horizontal coverage angle:150°
  • Vertical coverage angle:150°
  • Power Handling:6 W RMS
  • Peak Power Handling:12 W PEAK
  • System Sensitivity:90 dB
  • Speaker:6"
  • Input connector:3-pin terminal strip
  • Constant voltage:100 V V
  • Hardware:Metal
  • Colour:White
  • Grille:Plastic
  • Height:186 / 7.32 mm/inch
  • Width:186 / 7.32 mm/inch
  • Depth:65 / 2.55 mm/inch
  • Net weight:0.5 / 1.1 kg/lbs

Power Dynamics PDV240Z 240W/100V 4-Zone Amplifier


This six-channel, four-zone PA system is designed for various applications such as paging, announcements, intercommunications, background music, broadcasting in industrial plants etc. The system offers the possibility to send music or announcements to different desired zones. All six channels have adjustable gain controls. Speaker outputs have options for 4 and 8 ohms as well as 70V and 100V.

  • 240W PA amplifier with a perfect sound
  • Four-zone or All paging mode
  • Protections: Overload, overheat, overvoltage, power on delay
  • Three mic inputs
  • Three inputs line/mic selectable
  • One volume adjustable AUX input
  • One AUX in and output
  • One record output
  • Input-1 mutes other inputs (Vox priority)
  • Bass and treble controls
  • 19" Mounting option with the brackets
  • Emergency operation by 24V battery (not supplied)

 Additional Information

System PA
Power rms 240W
Tappings 4 Ohm, 8 Ohm, 70V, 100V
Frequency response 50Hz - 18kHz
Signal to noise ratio >75dB
Input sensitivity:Line -16dB
Input sensitivity:Mic -50dB
Power supply 220-240Vac / 50Hz
Dimensions 315 x 482 x 88mm
Weight 10kg