EHX Opamp Big Muff Mod service Mid-gate mod

$69.99 Regular Price
$55.99Sale Price
We take your Electro Harmonix Pumpkin PI  Op Amp Big Muff and add a mids knob and a three way clipping/gate toggle to the top. This makes this pedal a fun addition to your pedal board with powerful fuzz tones that can sound full on or sputtery depending on where you have the toggle set. The mid knob works in conjunction with your tone knob will help you but through the mix! 
Mod yours or buy one
  • How mod services work.

    When you choose to get your pedal modded you will purchase the mod service and then send in your pedal to us. We then mod it and send it back to you. Most mods are returned to you within 2-5 weeks depending on workload. If you would like to purchase the pedal from us we can do it that way too. Most of our listings have the option to choose a new or preowned pedal to be modded. Most pre-modded sales will usually take 2-3 weeks. 

    If you have any questions feel free to contact us through the website.