What do the tones of renowned guitarist such as Jimmy Page, Eddie Van Halen and Eric Johnson have in common? They all used the legendary echo machine EP-3 as a pre-amp. The EP Boost provides up to +20dB of unadulterated boost with multi-dimensional, shimmering highs and lows, and no ear fatigue. The EP Booster also features two switches let you choose the boost frequencies, and EQ settings, and we’ve even made them external to make easier the access!
Pictures are only illustrative; this EP Booster DIY kit contains everything you need to build your boost effect pedal (high quality parts, potentiometers…) as well as your custom knobs and led. If selected, you’ll get an enclosure with your chosen options (natural, polished…).
Difficulty:

EP Boost Guitar Demo:
EP Booster DIY kit Features:
- Boost effect pedal with True Bypass footswitch to keep your tone unaltered
- Controls: Boost, SW 1 (EQ), SW 2 (Boost Level)
- Power: 9V Battery and DC negative (“Boss”) adapter
EP Booster DIY kit also available as:
- PCB: EP Boost booster PCB
- Effect Pedal: EP Boost booster Effect Pedal
Griffith – :
Quick ship from Europe, good quality kit. Not for beginners, but I had no difficulty.