Background Music Power Amplifier

3M, Lake Superior

  • Year
  • 1964 ??
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 334974

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Remote Control (with wire or wireless)
  • Power type and voltage
  • Alternating Current supply (AC) / 110-125 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 35 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Background Music Power Amplifier - 3M, Lake Superior
  • Shape
  • Tablemodel, low profile (big size).

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