Six Channel Audio Amplifier 2145-A

Bell Sound Systems; Columbus (OH)

  • Year
  • 1952 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 134466

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 11
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 117 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 15 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Six Channel Audio Amplifier 2145-A - Bell Sound Systems; Columbus
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 17 x 7 x 9 inch / 432 x 178 x 229 mm
  • Notes
  • Pre- and Power Amp, mono, with separate control unit.
  • Source of data
  • -- Collector info (Sammler)

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