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R101 miniature tubes in series

R101; Ruma - Fratelli (ID = 1280705) Radio R101; Ruma - Fratelli (ID = 1167253) Radio
R101; Ruma - Fratelli (ID = 1167254) Radio R101; Ruma - Fratelli (ID = 1167255) Radio
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R101; Ruma - Fratelli (ID = 1280705) Radio
Ruma - Fratelli: R101 [Radio] ID = 1280705 640x431
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For model R101 miniature tubes in series, Ruma - Fratelli Romagnoli; Milano
 
Country:  Italy
Manufacturer / Brand:  Ruma - Fratelli Romagnoli; Milano
Year: 1955 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12BE6 12BA6 12AT6 50B5 35W4
Main principle Superheterodyne (common); ZF/IF 467 kHz
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Alternating Current supply (AC) / 110-220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
Power out 3 W (unknown quality)
from Radiomuseum.org Model: R101 [miniature tubes in series] - Ruma - Fratelli Romagnoli;
Material Bakelite case
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Dimensions (WHD) 270 x 140 x 160 mm / 10.6 x 5.5 x 6.3 inch
Notes Il ricevitore veniva proposto in due versioni: apparecchio finito e in scatola di montaggio. Lo si può trovare in diverse varianti di colore e con due tipi diversi di scala parlante.
Net weight (2.2 lb = 1 kg) 4 kg / 8 lb 13 oz (8.811 lb)
Price in first year of sale 29'000.00 lire

Model page created by Antonio Maida. See "Data change" for further contributors.



All listed radios etc. from Ruma - Fratelli Romagnoli; Milano
Here you find 8 models, 7 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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