Emi corder SM-205TW

Tokyo Rokuon Kogyo Corp.; Tokyo

Dati
Forum
Immagini
Collezioni

  • Anno
  • 1959
  • Categoria
  • Registratore audio/video e/o riproduttore 
  • Radiomuseum.org ID
  • 293365

 Specifiche tecniche

  • Numero di transistor
  • 5
  • Principio generale
  • Amplificatore audio
  • Gamme d'onda
  • - senza
  • Particolarità
  • Registratore a nastro
  • Tensioni di funzionamento
  • Varie, dettagli nelle note o non conosciuti / 1 x 9 Volt
  • Altoparlante
  • AP magnetodinamico (magnete permanente e bobina mobile) / Ø 6 cm = 2.4 inch
  • Potenza d'uscita
  • 1 W (qualità ignota)
  • Materiali
  • Pelle / stoffa / plastica ma con altro materiale sottostante
  • Radiomuseum.org
  • Modello: Emi corder SM-205TW - Tokyo Rokuon Kogyo Corp.;
  • Forma
  • Apparecchio portatile > 20 cm (senza la necessità di una rete)
  • Dimensioni (LxAxP)
  • 240 x 190 x 120 mm / 9.4 x 7.5 x 4.7 inch
  • Annotazioni

  • The Emi corder SM-205TW is a spring-wound motor driven tape recorder using a 5 transistor circuit board powered by a standard 9 V dry battery block.

    It has a ridged capstan drive, directly mounted on the motor shaft, and uses a flyweight governor to maintain a speed of 3 ¾  inches per second. The recorder is fitted with a combined playback / recording head and a DC eraser head, with no provisions for HF biasing and erasure.

    A connection to the British EMI company as suggested by the model name does not exist.

  • Peso netto
  • 3 kg / 6 lb 9.7 oz (6.608 lb)
  • Prezzo nel primo anno
  • 25.35 $
  • Bibliografia
  • History of Clockwork-Driven Tape Recorders, Schellin 2009, p.228
  • Autore
  • Modello inviato da Hubert Eisner. Utilizzare "Proponi modifica" per inviare ulteriori dati.

 Collezioni | Musei | Letteratura

Collezioni

Il modello Emi corder fa parte delle collezioni dei seguenti membri.

 Forum

Discussioni nel forum su questo modello: Tokyo Rokuon Kogyo: Emi corder SM-205TW

Argomenti: 1 | Articoli: 1

By its price tag of $15, this tape recorder was cleary positioned as a toy. For a professional recorder (like the Magnemite) you had to pay ten times as much, meaning more that a month’s income at that time. On the other hand the SM-205 TW was good enough for reasonable quality voice recording.

The previous owner of this item that is part of my collection now told me its history. The parents of a US soldier stationed in one of the East Asian war theatres (most probably Korea) stayed in contact with their son by exchanging ‘audio postcards’ recorded on the small 3” reels via the Army Postal Service.

Unfortunately, none of these original recordings have survived.

Hubert Eisner, 23.Aug.17

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