FM-Concert-Boy 57 USA
Grundig Radio-: FM-Concert-Boy 57 USA [Radio] ID = 343385 933x676
Select picture or schematic to display from thumbnails on the right and click for download.
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alternative name
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Grundig Portugal || Grundig USA / Lextronix | ||||
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| Year: 1956/1957 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 9: DF97 DF97 DK96 DF97 DF97 DF97 DAF96 DL96 EL95 |
| Main principle | Superheterodyne (common); ZF/IF 460/10700 kHz; 2 AF stage(s); Export model |
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| Tuned circuits | 8 AM circuit(s) 12 FM circuit(s) |
| Wave bands | Broadcast, 2 Short Wave plus FM or UHF. |
| Details | |
| Power type and voltage | Line / Batteries (any type) / 60 Hz, 110-120 / DEAC D3,5 or 1,5 & 90 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical |
| Power out | 0.15 W (unknown quality) |
| from Radiomuseum.org | Model: FM-Concert-Boy 57 USA - Grundig Radio-Vertrieb, RVF, |
| Material | Leather / canvas / plastic - over other material |
| Shape | Portable set > 8 inch (also usable without mains) |
| Dimensions (WHD) | 430 x 250 x 180 mm / 16.9 x 9.8 x 7.1 inch |
| Notes | USA-Version des UKW-Concert-Boy 57. UKW 88-108 MHz, keine Langwelle dafür 2× Kurzwelle (Marineband MB 1,5-4 MHz, Kurzwelle SW 6-16 MHz). Frequenzskala ohne Stationsnamen. |
| Net weight (2.2 lb = 1 kg) | 7.8 kg / 17 lb 2.9 oz (17.181 lb) |
| Literature/Schematics (1) | Photofact Folder, Howard W. SAMS (Date 6-58, Set 404, Folder 6) |
Model page created by Bernhard Nagel. See "Data change" for further contributors.
All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)
Here you find 6070 models, 5290 with images and 4087 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
