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Top-Boy 500K

Top-Boy 500K; Grundig Radio- (ID = 74878) Radio
 
Top-Boy 500K; Grundig Radio- (ID = 827141) Radio
 
Top-Boy 500K; Grundig Radio- (ID = 827142) Radio
 
Top-Boy 500K; Grundig Radio- (ID = 827143) Radio
Top-Boy 500K; Grundig Radio- (ID = 752185) Radio Top-Boy 500K; Grundig Radio- (ID = 752188) Radio
Top-Boy 500K; Grundig Radio- (ID = 752187) Radio Top-Boy 500K; Grundig Radio- (ID = 74877) Radio
Top-Boy 500K; Grundig Radio- (ID = 752186) Radio Top-Boy 500K; Grundig Radio- (ID = 1039382) Radio
Top-Boy 500K; Grundig Radio- (ID = 1039383) Radio Top-Boy 500K; Grundig Radio- (ID = 1039384) Radio
Top-Boy 500K; Grundig Radio- (ID = 1039385) Radio Top-Boy 500K; Grundig Radio- (ID = 1039386) Radio
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Top-Boy 500K; Grundig Radio- (ID = 752185) Radio
Grundig Radio-: Top-Boy 500K [Radio] ID = 752185 876x590
Select picture or schematic to display from thumbnails on the right and click for download.
For model Top-Boy 500K, Grundig (Radio-Vertrieb, RVF, Radiowerke)
 
Country:  Germany
Manufacturer / Brand:  Grundig (Radio-Vertrieb, RVF, Radiowerke)
alternative name
 
Grundig Portugal || Grundig USA / Lextronix
Year: 1972–1974 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 10: BF314 BF241 BF241 BF241 BF240 BC308 BC238 AC121 AC187 AC188 AA112 AA112 AA112 BZ102
Main principle Superheterodyne (common); ZF/IF 460/10700 kHz
Tuned circuits 5 AM circuit(s)     7 FM circuit(s)
Wave bands Broadcast, Short Wave plus FM or UHF.
Details
Power type and voltage Line / Batteries (any type) / 110-240 / 4×1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out 0.6 W (unknown quality)
from Radiomuseum.org Model: Top-Boy 500K - Grundig Radio-Vertrieb, RVF,
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 260 x 180 x 50 mm / 10.2 x 7.1 x 2 inch
Notes UKW: 87,5 - 108 MHz
KW: 5850 - 16200 kHz
MW: 510 - 1620 kHz
Net weight (2.2 lb = 1 kg) 1.3 kg / 2 lb 13.8 oz (2.863 lb)
External source of data Erb
Source of data Handbuch VDRG 1972/1973
Literature/Schematics (1) -- Original-techn. papers.


All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)
Here you find 6061 models, 5286 with images and 4091 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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