Isophon (ELA) ZL80R Zusatz-Lautsprecher, 1979-80, made in Germany





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Country:  Germany
Manufacturer / Brand:  Isophon, E. Fritz & Co. GmbH.; Berlin
Brand Isophon
Year: 1979/1980
Category: Loudspeaker, headphone or earphone
Main principle none
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
Power out 8 W (unknown quality)
Model: Zusatz-Lautsprecher ZL80R - Isophon, E. Fritz & Co. GmbH.;
Shape Miscellaneous shapes - described under notes.
Dimensions (WHD) 125 x 200 x 130 mm / 4.9 x 7.9 x 5.1 inch
Notes
  • Transmission range 130 Hz to 18 kHz
  • 100V adapter transformer
  • 8/4/2 Watt built-in
  • sound pressure 85 dB
  • volume control unit
  • suspension device at the rear wall.

Mentioned in -- Original-techn. papers. (1979/1980)