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Magnatone/Estey Model MP-4
More information about the unique amplifiers made by Magnatone and Valco
ProfessioalBass Series
  Amplifier

For Sale Contact: Mark Calderan
Model MP-4 Bass Amp

Mark sent us this photo of his Magnatone/Estey MP-4. A friend had given it to him in the early 1970's. Please Email me if you have a schematic or other info concerning this model. From the photos we see it has two channels each with volume, treble and bass controls. Mark noted that it has Mullard EL34/6CA7's pentodes for power. Transformer number CT213A


Approx. Watts N/A
Serial Number: Not available
Owner: Mark Calderan, For Sale
Photo: ©1999 Mark Calderan. Used by permission.

For more Information contact:
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Updated January 30th 2000 at 6:42 pm PST
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