• Country
• Netherlands

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

• Year
• 1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 177623

• Number of Tubes
• 7

• Valves / Tubes
• EF8 EK2 EF9 EBC3 C/EM2 EL6 AZ1 4496

• Main principle
• Superhet with RF-stage; ZF/IF 451 kHz; 2 AF stage(s); Export model

• Wave bands
• Broadcast, Long Wave, more than 2 x SW plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 145; 200; 220; 240 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: KY228 - Erres, Van der Heem NV; Den

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 640 x 395 x 260 mm / 25.2 x 15.6 x 10.2 inch

• Notes
• Export-toestel voor Nederlands-Indië (Export-Gerät).

• Price in first year of sale
• 335.00 f

• Literature/Schematics (1)
• "Het nieuws van de dag voor Nederlandsch-Indië", 15-3-1939

• Author
• Model page created by Gidi Verheijen. See "Data change" for further contributors.

• Other Models

• Here you find 411 models, 328 with images and 225 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