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| Oak cabinet, black aluminium front
and bakelite knobs. Design by Otto
van Tussenbroek. Made by Van der Heem & Bloemsma,
The Hague. This firm made the same model using their own
name, the H. & B. 34. Strangely enough there is
another Erres KY111: a low tombstone model with a
built-in loudspeaker (see pictures below.) The
radio was marketed bij Lindeteves-Stokvis in the Dutch
East-Indies in 1934. |
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Data |
Valves |
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| Serial number: |
24357 |
| Dimensions (w×h×d): |
46,4 × 26 × 22,2 cm |
| Made in: |
1931 |
| Purchased in: |
2006 |
| Voltage: |
125 V |
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Click on a valve for more
information |
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With Erres loudspeaker (1930) |
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Back |
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Valves (left to right) C443, E424, E452T, 506K |
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A look inside. A second copper coil base is
situated behind the mounting plate with resistors to the right,
below the central capacitor block. The Philips 4000 l.f.
transformer (below left) had to be repaired. |
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Advertisement for the KY111
tombstone in Het Nieuws van den Dag
voor Nederlandsch-Indië, May 12th, 1934... |
...and in the Nirom-Bode (1934) |
| This radio has the
following valves: E446, E446, E443H
and 1823. The radio uses
resistance-coupling, as transformers would not have a
great lifespan in humid
conditions. The wave lengths are 12-40 meters,
30-85 meters and 75-200 meters. |
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Erres KY111. Picture from a leaflet |
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