- Produttore / Marca
- Colonial Radio Co.; Long Island and Buffalo, NY
- Anno
- 1933/1934
- Categoria
- Radio (o sintonizzatore del dopoguerra WW2)
- Radiomuseum.org ID
- 245484
Scanned from the Colonial Folder for 1934.
Scanned from the Colonial Folder for 1934.
Clicca sulla miniatura dello schema per richiederlo come documento gratuito.
- Numero di tubi
- 6
- Principio generale
- Supereterodina (in generale); ZF/IF 480 kHz
- N. di circuiti accordati
- 6 Circuiti Mod. Amp. (AM)
- Gamme d'onda
- Onde medie (OM) e corte (OC).
- Tensioni di funzionamento
- Alimentazione a corrente alternata (CA)
- Altoparlante
- AP elettrodinamico (bobina mobile e bobina di eccitazione/di campo) / Ø 6 inch = 15.2 cm
- Materiali
- Mobile in legno
- Radiomuseum.org
- Modello: 656 - Colonial Radio Co.; Long
- Forma
- Soprammobile verticale (sviluppato in altezza; no cattedrale, sin decorazioni).
- Dimensioni (LxAxP)
- 12.5 x 16.75 x 8.5 inch / 318 x 425 x 216 mm
- Bibliografia
- Cathedral & Tombstone Radios (page 74.)
- Letteratura / Schemi (3)
- The Colonial Folder for 1934.
- Autore
- Modello inviato da Ernst Erb. Utilizzare "Proponi modifica" per inviare ulteriori dati.
- Altri modelli
-
In questo link sono elencati 165 modelli, di cui 75 con immagini e 131 con schemi.
Elenco delle radio e altri apparecchi della Colonial Radio Co.; Long Island and Buffalo, NY
Discussioni nel forum su questo modello: Colonial Radio Co.;: 656
Argomenti: 1 | Articoli: 2
Having just completed an article on this radio titled "Colonial Radio and Its Last Tombstone", for The Spectrum Monitor magazine (July 2021), I would like to add some information and correct a few errors on the Rmorg page for the model. The first error is in the Mark Stein book image copy which states that this radio has 2 bands. In fact it has three bands, two of which are shortwave. The second error is the IF frequency. The IF is 175 kHz, not 480. The corrections can easily be corroborated by viewing the dial image on the 656 and the schematic, both of which I have uploaded.
Colonial's last ad under its own name in Radio Retailing magazine was in the July 1934 issue. That ad includes model 656. All the radios on that page were produced in 1934 for the 1935 model year. Colonial stopped producing home entertainment radios under its own name after the 1935 model year, concentrating on its manufacturing as OEM for part-owner Sears-Roebuck and a few other retailers.
Rich Post, 29.Jun.21