• Country
• Netherlands

• Manufacturer / Brand
• Erres, Van der Heem NV; Den Haag

• Year
• 1939

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 94466

• Wave bands
• - without

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Luidspreker 180 - Erres, Van der Heem NV; Den

• Shape
• Tablemodel, with any shape - general.

• Price in first year of sale
• 23.00 Hfl

• Mentioned in
• Erres folder 1939

• Author
• Model page created by John Koster. See "Data change" for further contributors.

• Other Models

• Here you find 407 models, 324 with images and 221 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Erres, Van der Heem NV; Den Haag