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577A; Phonola SA, FIMI; (ID = 219310) Radio
577A; Phonola SA, FIMI; (ID = 456868) Radio 577A; Phonola SA, FIMI; (ID = 730083) Radio
577A; Phonola SA, FIMI; (ID = 456871) Radio 577A; Phonola SA, FIMI; (ID = 219254) Radio
577A; Phonola SA, FIMI; (ID = 456872) Radio 577A; Phonola SA, FIMI; (ID = 818414) Radio
577A; Phonola SA, FIMI; (ID = 818415) Radio 577A; Phonola SA, FIMI; (ID = 1427418) Radio
577A; Phonola SA, FIMI; (ID = 1427419) Radio 577A; Phonola SA, FIMI; (ID = 1427420) Radio
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577A; Phonola SA, FIMI; (ID = 456868) Radio
Phonola SA, FIMI;: 577A [Radio] ID = 456868 933x692
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For model 577A, Phonola SA, FIMI; Saronno (VA)
Country:  Italy
Manufacturer / Brand:  Phonola SA, FIMI; Saronno (VA)
Year: 1946 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: ECH4 EF9 6Q7GT 6V6GT 6X5GT
Main principle Super-Heterodyne (Super in general); ZF/IF 470 kHz
Wave bands Wave Bands given in the notes.
Power type and voltage Alternating Current supply (AC) / 110-220 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 9 cm = 3.5 inch
Power out 1.5 W (unknown quality)
from Model: 577A - Phonola SA, FIMI; Saronno VA
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) 220 x 130 x 120 mm / 8.7 x 5.1 x 4.7 inch
Notes Gamme d'onda: medie, medio-lunghe, corte, cortissime.
Collectors' prices  
Source of data -- Schematic

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

All listed radios etc. from Phonola SA, FIMI; Saronno (VA)
Here you find 669 models, 388 with images and 485 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


Forum contributions about this model
Phonola SA, FIMI;: 577A
Threads: 2 | Posts: 3
Hits: 412     Replies: 1
phonola: Problem with the IF transformer number 4
Paolo Gramigna


I am restoring one of those Phonola 577.

On my radio, the IF n° 4 (the upper right one, seen from the back) does not tune. The ferrite is inside and connected to the tuning screw, but there is no maximum tuning from full in to full out.

I suspect that one of the capacitors inside is faulty, but I have no idea about how to open the IF aluminium case in order to look inside.

Can someone help me?


Paolo Gramigna from Italy


Omer Suleimanagich
  2 Take a look here, www
Hits: 1240     Replies: 0
phonola: 577A; Dial pointer cord routing
Gerhard Grieb

Could someone supply me with a drawing/sketch of the route of the dial cord for the dial pointer (not the tuning cord) of the Phonola 577.

Phonola SA, FIMI;: 577A
End of forum contributions about this model