What is it? This is great for learning new songs or just playing along with your favorite music. The Big Muff Tone Stack consists of a passive low-pass filter and a passive high-pass filter with a balancing control. This Big Muff has an additional control for the Body which affects the high-pass filter side.

Why did you make it? We have adapted the Big Muff Tone Stack and our version sounds great. It has a Tone and a Body control which are both active.

It will accept your guitar input via a 1/4" phono jack with a high-impedance FET. The guitar sound is then routed thru a Big Muff Tone Stack which consists of a Tone and Body controls. It is then fed to a pre-amplifier prior to going into a 14-Watt audio amplifier. Connect the output to your speaker cabinet for a neat experience

What makes it special? The output is available at a 1/4" phono jack AND at a 2-pin Screw Terminal. You get both in the kit.

The operating voltage is 12vdc. It has two 1000uF Capacitors on the input power for additional filtering. You will need a 12vdc power supply capable of delivering at least 2 amps; a 20-watt or better power supply will work just fine.

This is a kit. You will need soldering tools and supplies. Use at least a 4 to 8 Ohm, 10W speaker; none is supplied.