Master Amplifier MA2-L6

Seeburg Corp., J. P.; Chicago, IL

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  • Year
  • 1946–1949 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 191598

 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
  • 19 W (max.)
  • Material
  • Metal case, TUBES VISIBLE
  • from Radiomuseum.org
  • Model: Master Amplifier MA2-L6 - Seeburg Corp., J. P.; Chicago,
  • Shape
  • Chassis only or for «building in»
  • Notes

  • Seeburg Master Amplifier MA2-L6;
    Bass & treble control, three revised versions known.

    MA2 has CV outputs only provisioning for 1 through 5 speakers adjustable by a rotating plug.

    The MA2 was available from 1946 through to 1949 specifically for the 1-46, 1-47 and 1-48 Symphonola models. Tube 6SN7GT is on the market not earlier than 1941 or 1942.

  • Source of data
  • - - Manufacturers Literature
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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