• Country
• Netherlands

• Manufacturer / Brand
• Brey en Co., Larsen de, (H.W.K.), Den Haag

• Year
• 1931

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 172206

• Number of Tubes
• 4

• Valves / Tubes
• E442 E415 C443 RGN504

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Alternating Current supply (AC) / 125; 135; 220 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Crystalphone 3W - Brey en Co., Larsen de, H.W.K.

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Notes
• Die Kombination dieses Geräts mit Crystalphone Lautsprecher "Concert" wird bezeichnet als Crystalphone 3W Luxe-Combinatie.

• Price in first year of sale
• 165.00 Hfl

• Source of data
• -- Original prospect or advert

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

• Other Models

• Here you find 40 models, 37 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Brey en Co., Larsen de, (H.W.K.), Den Haag