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Effect Pedals & Parts

Adding effects to your signal path is a great way to alter the sound of your guitar. Add reverb, delay, distortion, frequency ranges and other dynamic effects.

Build a kit or purchase parts to make your own!

TWA Fly Boys - TWA Fly Boys manufacture ultra-compact and affordable effect pedals.
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M-FLYECHOEffects Pedal - TWA, Flyboys FB-03, Echo

The TWA Flyboys FB-03 is a massive sounding delay pedal in a tiny package. This pedal takes you from the snappiest slapback sounds to big spacious delays with over 600 milliseconds of delay time. The bright and articulate delay signal keeps the mix crisp and transparent while the repeats add a touch of modulation for a warm tape like sound as the signal decays. The FB-03 Echo can go from one repeat to infinite repeats putting the pedal into self oscillation for wild feedback effects. The FB-03 Echo also features a true bypass footswitch and comes with a DC jack to battery clip converter cable.



  • 9VDC 2.5mm Barrel Connector
  • 42mA maximum current draw
  • True bypass switching
  • 20 – 620 ms delay time
  • Self oscillating
  • Extruded aluminum chassis
  • Quality components
  • 1.75” x 3.75” footprint

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