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DK 8 - 100 V/20 Ohm

Art. No. 50203

Re-entrant horn speaker with 100 V transformer. Five-stage level adjustment for 100 V model via knob, in addition 20 Ohm possible. High sound pressure and wide range of frequency response guarantee excellent voice quality. Pivoting metal frame for mounting walls, ceilings, columns etc.

Typical applications

  • Public address in factories, railway stations etc.
  • Outdoor sound reinforcement systems


  • Functionally at low temperature according to EN 60068-2-1 (-40 °C; 96 h)
  • Up to the standards of the Germanischer Lloyd (requirements for electrical equipment/low temperature)
  • 100 V transformer
  • UV-resistant
*Gross price for private customers. Industrial prices are available on request.
Technical Data
Amplitude & Impedance Frequency
Directivity pattern
Frequency response 400–5000 Hz
Mean sound pressure level 105 dB (1 W/1 m)
Opening angle (-6 dB) 42°/4000 Hz
Net weight 1.4 kg
Transformer matching 15 W/10 W/5 W/3 W/1 W / 20 Ohm
Sound pressure level 109 dB (1 W/1 m)@ 1500 Hz
Max. sound pressure level 117 dB (15 W/1 m)
Colour similar RAL 7012
Length of cable 0.6 m
Protective system IP 66
Temperature range –25 ... 70 °C

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