MN-61 (MH-61)
VILMA National: MN-61 [R-Player] ID = 94187 575x476
Select picture or schematic to display from thumbnails on the right and click for download.
|
|
||||
| Year: 1970–1985 ? | Category: Sound/Video Recorder and/or Player | ||||
| Semiconductors (the count is only for transistors) | 20: |
|---|
| Main principle | Audio-Amplification |
|---|---|
| Details | Wire Recorder (or -Player) |
| Power type and voltage | Alternating Current supply (AC) / 220 Volt |
| Loudspeaker | - For headphones or amp. |
| Power out | |
| from Radiomuseum.org | Model: MN-61 - VILMA National devices factory |
| Material | Metal case |
| Dimensions (WHD) | 335 x 236 x 241 mm / 13.2 x 9.3 x 9.5 inch |
| Notes | Secret SU construction. Signal recorded to very thin metal wire. Record time 5,5 h. Automatic record start from signal, possible from line and microphone. Wire speed 145 mm/sek. This variant used by soviet secret service. Mechanism used for special plane recorders ("Black box"). Produced in Petrovskovo Works, Nizhny Novgorod (SU) too. |
| Net weight (2.2 lb = 1 kg) | 12 kg / 26 lb 6.9 oz (26.432 lb) |
| Mentioned in | -- Original-techn. papers. |
Model page created by Zenonas Langaitis. See "Data change" for further contributors.
All listed radios etc. from VILMA National devices factory, Vilnius
Here you find 35 models, 35 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
