| Country: Germany | Manufacturer/Brand: Kretzschmar, Max, Radio-Kristallwerk; Berlin |
| Year: 1939 – 1943 | Type: Crystal set (or Diode-Radio) |
| Principle | Crystal Detection |
|---|---|
| Wave bands | Broadcast (MW) and Long Wave. |
| Power type and voltage | No Power needed |
| Loudspeaker/pwr.out | - Headset or amp. necessary - or is a head set. |
| from Radiomuseum.org | Model: Erika [Aufsteckdetektor oben] |
| Material | Bakelite case |
| Dimensions (WHD) | 62 x 30 x 62 mm / 2.4 x 1.2 x 2.4 inch |
| Notes | Wie "Erika" aber statt auf der Stirnfläche sitzt der Kristalldetektor hier obenauf. Innerer Aufbau ist sonst gleich. |
This model was suggested by Bernd P. Kieck.
All listed radios etc. from Kretzschmar, Max, Radio-Kristallwerk; Berlin
Here you find 9 models, 6 with images and 0 with schematics.
Collection of Bernd P. Kieck (D)
Collection of Jürgen Stichling (D)