• Year
  • 1939
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 224702

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 10 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Amplifier Kit 10W P-4A - United Transformer Corporation
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • 10 W home amplifier, with PA varimatch output transformer to: 500, 15, 8, 5, 3, 1.5 Ω.

  • Price in first year of sale
  • 38.22 USD
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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