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Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57
Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57

Stromberg Carlson AU 57 Tube Amplifier Head Mic Preamp Vintage Rare Analog AU57

$ 263.97

Availability: 32 in stock
  • Model: AU 57
  • Brand: Stromberg Carlson
  • Preamp Type: Microphone Preamp
  • Condition: Power and Output transformer both test good. Will need some tubes and could use a recap. Cosmetics aren't great

    Description

    Exactly as shown. Includes schematic, tubes shields, cover and both rectifier tubes.
    Powered up after bringing it up on a variac
    It will be packed with care.