High Fidelity Amplifier MA 12

Merrell Electronics Inc.; New York

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  • Year
  • 1962 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 340845

 Technical Specifications

  • Number of Tubes
  • 5
  • 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
  • 12 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: High Fidelity Amplifier MA 12 - Merrell Electronics Inc.; New
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 11.125 x 6.25 x 7 inch / 283 x 159 x 178 mm
  • Notes

  • The Merrell MA 12 High Fidelity Amplifier has the following features:

    • Williamson type integrated amplifier and pre-amplifier, mono.
    • Response: 20 to 20,000 Hz.
    • 4 inputs: magnetic phono/tape; crystal phono; tuner; mike/aux.
    • Cover available for $3.95. (1962)

    Note that there was an early version and a later version MA 12.  The versions had different Merrell logos and the later version removed the "tape" input from the shared "magnetic phono/tape" input.

  • Price in first year of sale
  • 22.95 USD

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