1947 Tube Amplifier Plans - 9 Watt Design

Build your own vintage audio experience with these easy-to-follow plans for a classic 9 watt tube amplifier

Product Price

£5.97

Product Review Score

4.24 out of 5 stars

48 reviews

Product Summary

These plans help you build a tube-powered Hi-Fi amplifier that’s perfect for your radio, phonograph, or microphone. It delivers 9 watts of power and can be wired as either a pentode or triode circuit, giving you flexibility in your setup.

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Additional Product Details

  • Classic design that adds a vintage touch to your audio setup
  • 9 watts of warm, rich sound perfect for home listening
  • Easy-to-follow plans make building your own amp a breeze
  • Uses readily available parts to keep things simple
  • Great for hobbyists and audiophiles alike
  • Delivers that unmistakable tube sound that digital just can't match
  • Compact size fits well in any space without being overwhelming
  • Solid performance that’s reliable for everyday use
  • A fun project that deepens your appreciation for audio gear

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