STR-7055
Sony Corporation; Tokyo
- País
- Japon
- Fabricante / Marca
- Sony Corporation; Tokyo
- Año
- 1973
- Categoría
- Radio - o Sintonizador pasado WW2
- Radiomuseum.org ID
- 156725
From manual
From manual
From manual
STS Archív.
STS Archív.
Sony Programm-Übersicht 1973/74
Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.
- Numero de transistores
- 45
- Semiconductores
- Principio principal
- Superheterodino en general
- Gama de ondas
- OM y FM
- Tensión de funcionamiento
- Red: Corriente alterna (CA, Inglés = AC) / 100; 120; 220; 240 Volt
- Altavoz
- - Este modelo usa altavoz exterior (1 o más).
- Potencia de salida
- 55 W (unknown quality)
- Material
- Madera
- de Radiomuseum.org
- Modelo: STR-7055 - Sony Corporation; Tokyo
- Forma
- Unidad para estanteria.
- Ancho, altura, profundidad
- 471 x 157 x 375 mm / 18.5 x 6.2 x 14.8 inch
- Peso neto
- 15.3 kg / 33 lb 11.2 oz (33.7 lb)
- Mencionado en
- Funk-Technik (FT) (17/1973, S. 653 / Werbeanzeige, Neuvorstellung Messe Berlin)
- Documentación / Esquemas (1)
- - - Manufacturers Literature
- Autor
- Modelo creado por Rolf Franke. Ver en "Modificar Ficha" los participantes posteriores.
- Otros modelos
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The sophisticated STR-7055 consists of a sensitive tuner, versatile pre-amp and a powerful amplifier.
The i.f section has permanantly aligned solid state filters and a high gain limiter IC for excellent stereo separation. A new IC in the MPX section cuts down audible distortion in mono and stereo.
The a-m tuner employs tripple tuned solid state filters and new IC with an AGC circuit to maintain high sensitivity, minimum distortion and superior signal-to-noice ratio.
The pre-amp section emloys low noise IC's. The power amplifier section is direct coupled. A paralled complimenary push-pull power amplifier reproduces the powerful output throughout the entire audio range without distortion.
Three speaker sets can be connected, controlled be a selector switch.
The rear panel provides the following: antenne and ground terminals; speaker terminals; AC input; a 5-pin DIN input/output; RCA inputs for phono, auxiliary, tape 1 and tape 2 and power amp; RCA outputs for tape 1 and tape 2 and pre-amp. There is also an a-m bar antenna.
There is much more information contained in the manual, as well as a block diagram.
I am using this set with the following connected: LP changer, cassette deck, 5 CD changer and two tape decks. I also subfeed a stereo console at another location in the house.
Rolf Franke, 07.Jul.09