- Country
- Netherlands
- Manufacturer / Brand
- Brey en Co., Larsen de, (H.W.K.), Den Haag
- Year
- 1926
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 69296
- Number of Tubes
- 4
- Valves / Tubes
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries / 4 & 90 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: 4A - Brey en Co., Larsen de, H.W.K.
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Dimensions (WHD)
- 380 x 390 x 230 mm / 15 x 15.4 x 9.1 inch
- Notes
-
Preis mit Zubehöhr (Röhren, Akkus, Spulen), ohne Lautsprecher: Hfl 312,55.
Siehe auch die unterschiedlichen Modelle Crystalphone 4A [ver 1] und Crystalphone 4A [ver 2].
- External source of data
- Radio Amateur Museum / Frans J.J. Driesens + ISBN 90-76014-04-3.
- Source of data
- Opkomst van de Nederlandse Radio-Industrie
- Mentioned in
- Radio Wereld, The Netherlands (1926, Nr. 22)
- Literature/Schematics (1)
- -- Original prospect or advert
- 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