Do you have any questions?

KL 33 EN - 100 V

Art. No. 50344

33 cm spherical loudspeaker. Equipped with one 17 cm bass/midrange and four midrange/highrange drivers which have a good directivity pattern at off-axis angles and therefore provide a uniform and pleasant sound quality. The KL 33 EN can be connected to a 100 V network or a normal amplifier (4 ohm).

Typical applications

  • Voice alarm loudspeaker in rooms with high ceilings (shops, showrooms, supermarkets and exhibition or production halls)


  • certified according to EN 54-24 (No. 1438-CPR-0625)
  • Ceramic terminal with thermal fuse (compliant to British Standard BS 5839 part 8 and EN 60849)
  • Plastic cabinet and metal grille
  • 100 V transformer
*Gross price for private customers. Industrial prices are available on request.
Technical Data
Amplitude & Impedance Frequency
Directivity pattern
Rated power 50 W
Maximum power 70 W
Nominal impedance Z 4 Ohm
Frequency response 70-18000 Hz
Mean sound pressure level 86 dB (1 W/1 m)
Opening angle (-6 dB) 73°/4000 Hz
Net weight 4.6 kg
Transformer matching 12/6/3/1.5 W
Max. sound pressure level 97 dB (12 W/1 m)
Colour white
Length of cable 3 m
Protective system IP 44

Are you looking for a bespoke solution?

Contact us