Here it is: the Ulti-Wah; dual inductors for three different tone options, paper-in-oil capacitors, trimmer to set you own unique wah voice, and more... we took the renowned vintage styled Bonnie wah and gave it a set of twists and abilities.

With a short and simple assembly you can have an expressive, deep and vocal pedal that has that vintage mojo and sparkle, and can do so much more.

What you get:

• TWO Hand built Arteffect inductor of your choosing - for THREE distinct tones
• Trimmers allow to to fine tune your unique voice
• NOS Paper In Oil (PIO) capacitors for ultimate audio quality
• Carbon composition resistors in key positions
• Metal Film resistors for low noise and consistency
• Black FR4 circuit board
• Silver solder used throughout
• Film 4uF capacitor
• BC109 transistor 
• 2 feet of silver solder to complete your build

Wiring diagrams found HERE

Check out this demo by Jack Zucker: