B-650 ceiling speaker

Plastic ceiling loudspeaker B-650

The B-650 is a 6″ 6W plastic ceiling loudspeaker with a protective plastic back box . Secure front fitted 3 screw fixing method.


  • Mounting with 3 screws
  • Effective frequency Range: 120 – 18000 Hz
  • Weight: 1,1 kg



Installation, Operation and maintenance

  • Do not open loudspeaker when energized.
  • Install box by turning 3 screws clockwise and the 3 hooks will keep loudspeaker in position.
  • Lead cable in to the box, connect to terminal (70V or 100V) and select required tapping in to the transformer.
  • Screw loudspeaker grill clockwise into fixed position
  • For optimum performance, always use the correct voltage / power limits as stated.
  • This loudspeaker comes with a two years warranty against factory defects.