BF-620 ceiling speaker

Aluminum ceiling loudspeaker BF-620

The BF-620 is a 6 inch, 6W ceiling-speaker with protective dust box and secure screw mounting. This ceiling speaker is versatile and being used in most installations for public address anouncements.


  • Mounting with 4 screws through grill
  • Effective frequency Range: 140 – 20000 Hz
  • Weight: 1,2 kg



Installation, Operation and maintenance

  • Do not open loudspeaker when energized.
  • Lead the cable trough cable gland in to plastic-box.
  • Connect to terminal (70V or 100V) and select required tapping in to the transformer.
  • Screw box to loudspeaker mounting bracket and install loudspeaker in wall or ceiling by four screws
  • For optimum performance, always use the correct voltage / power limits as stated.
  • This loudspeaker comes with a two years warranty against factory defects.