Konus-Lautsprecher Heptagonal 2026

• Country
• Netherlands

• Manufacturer / Brand
• Philips; Eindhoven (tubes international!); Miniwatt

• Year
• 1930 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 115544

• Picture
• Schematics

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Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Magnetic loudspeaker (reed) of high quality (4 magnet poles). / Ø 25 cm = 9.8 inch

• Material
• Various materials

• from Radiomuseum.org
• Model: Konus-Lautsprecher Heptagonal 2026 - Philips; Eindhoven tubes

• Dimensions (WHD)
• 310 x 310 x 200 mm / 12.2 x 12.2 x 7.9 inch

• Notes
• Freistehender Grossflächen-Lautsprecher mit 7 Ecken, ohne LS-Abdeckung.

• Net weight (2.2 lb = 1 kg)
• 0.9 kg / 1 lb 15.7 oz (1.982 lb)

• Price in first year of sale
• 21.75 Hfl

• Source of data
• - - Data from my own collection

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Pius Steiner. See "Data change" for further contributors.

• Other Models

• Here you find 5265 models, 4409 with images and 3455 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt