Custom Audio Transformers

Transformer Manufacturers, Inc. designs and manufactures high-quality, precision, layer-wound transformers for the High-End Audio industry.

Audio Transformers function at frequencies between approximately 20Hz to 20kHz and are used in audio amplifier circuits. They were essential in valve (tube) designs for matching the high impedance outputs of theses amplifiers to low impedance loudspeakers. When the output of one circuit or device is feeding an AC signal to the input of another circuit or device, it is important that the input and output impedances are properly matched.

  • Microphone Transformers
  • Speaker Transformers
  • Power Transformers
  • Audio Output Transformers
    • Push Pull Transformers
    • Single-Ended Transformers
  • Filament/Plate Transformers
  • Line Matching Transformers
  • Impedance Matching Transformers