• País
• Finland

• Fabricante / Marca
• Kajaani Elaktroniikka; Kajaani

• Año
• 1984–1995 ?

• Categoría
• Amplificador de audio o mezclador

• Radiomuseum.org ID
• 285448

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

• Numero de transistores
• Hay semiconductores.

• Semiconductores

• Principio principal
• Amplificador de Audio

• Gama de ondas
• - no hay

• Tensión de funcionamiento
• Red: Corriente alterna (CA, Inglés = AC) / 110; 220 Volt

• Altavoz
• - Este modelo usa amplificador externo de B.F.

• Material
• Metálico

• de Radiomuseum.org
• Modelo: Outdoor broadcast mixer 34EA-122 - Kajaani Elaktroniikka; Kajaani

• Forma
• Sobremesa de frontis inclinado.

• Ancho, altura, profundidad
• 741 x 512 x 140 mm / 29.2 x 20.2 x 5.5 inch

• Anotaciones

• Outdoor broadcast mixer for sports events etc.

  YLE had a long tradition of OB mixers (self-produced), since the Helsinki olympic games (1952). A new mixer was needed in the early 1980's and Kajaani was chosen to produce it according to YLE specifications.

  • Stereo (or bilingual broadcasts)
  • 8 or 12 mono channels with 2 selectable inputs each
  • optional commentator's desk with individual monitor mixers and talkback
  • portable unit.

  Production started 1984 in Kajaani, product line was sold to Jutel Oy in 1987 and later moved to Jutron Oy 1991. production ended in late 1990's. Total production numbers unknown, more than 120 units.YLE phased out this mixer in the 2000' s and remaining units were sold in 2015-2016.

  versions:

  • 34EA-81 (8 inputs, no commentator unit, simple motherboard)
  • 34EA-82 (8 inputs with commentator unit, simple motherboard
  • 34EA-83 (8 inputs, no commentator unit, signalling relay on motherboard)
  • 34EA-84 (8 inputs with commentoator unit, signalling relay)
  • 34EA-121 (12 inputs, no commentator unit)
  • 34EA-122 (12 inputs with commentator unit, signalling relay)
  • versions 84L and 122L have long faders

  modules used in 34EA-122 and 122L (versions used in other models in brackets):

  • 34EA-15 input channel strip (34EA-1)
  • 34EA-2 master channel
  • 34EA-3 control room monitor 34EA-3 (34EA-9)
  • 34EA-16 talkback (34EA-4, 34EA-10)
  • 34EA-5 communications unit
  • 34EA-8 commentator desk
  • 34EA-14 meter bridge, 12ch version (34EA-7 for 8 channel units)
  • 34EA-17 power supply
  • 34EA-21 stereo input channel (in production from 1987)

  dimensions:

  • 34EA-81     600 x 512 x 140
  • 34EA-121   760 x 512 x 140
  • 34EA-122   841 x 512 x 140
  • 34EA-122L  841 x 550 x 140

• Mencionado en
• - - Manufacturers Literature (training manual)

• Autor
• Modelo creado por Matti Adolfsen. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 16 modelos, 16 con imágenes y 9 con esquemas.
  Ir al listado general de Kajaani Elaktroniikka; Kajaani