Harko Sr. (Senior) V (5)

Crosley Radio Corp.; Cincinnati (OH)

  • Année
  • 1922
  • Catégorie
  • Radio - ou tuner d'après la guerre 1939-45
  • Radiomuseum.org ID
  • 36556

 Spécifications techniques

  • No. de tubes
  • 1
  • Principe général
  • Récepteur TRF - sans réaction (pas régénératif)
  • Circuits accordés
  • 1 Circuits MA (AM)
  • Gammes d'ondes
  • PO uniquement
  • Tension / type courant
  • Piles (rechargeables ou/et sèches) / Storage Battery 6 & dry 22.5 Volt
  • Haut-parleur
  • - Pour casque ou amplificateur BF
  • Matière
  • Boitier en bois
  • De Radiomuseum.org
  • Modèle: Harko Sr. V - Crosley Radio Corp.;
  • Forme
  • Modèle de table boitier avec vouvercle
  • Remarques
  • The Crosley Harko Sr. V, also written as Harko Senior V (or 5) has one dial (primary tuning control knob) and is a non-regenerative audion. Cabinet work, Adam brown mahogany finish. A "Crosley 2 Step Amplifier" was also offered as a match with it. In Summer 1922 the sunspot interference peaked and sets without regeneration had poor and only local reception. The answer with an audio amplifier was not the right one for this problem, but Crosley then had no choice - see this text about Crosley - with more details and overviews. Careful: There are different versions and also regenerative versions (Tri-City version and Precision Equipment version in 1923).
  • Prix de mise sur le marché
  • 20.00 $ +
  • Source extérieure
  • Ernst Erb
  • Schémathèque (3)
  • Radio News (July 1922, page 87.)
  • Schémathèque (4)
  • QST (July 1922, page 135 for $ 20, also 2 Step Amplifier (without price).)

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