> Did we told you that we ship worldwide?

> Zorglidays! : Zorg Effects will be closed from the 17th of December 2025 until the 4th of January 2026. The website will be closed for inventory. You won't be able to place an order during that time!
> Important notice! : There's currently 10 days of delay between your order and shipment for all pedals.
> USA customers : I can ship with Delivery Duty Paid only. That means the 15% tariff for European goods will be added at check out and you should not have further custom fees.

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Sales price 13,00 €
JFETs soldering:

Oppressor PCB only.


This kit level is HARD.

The following knowledges are mandatory to build it:

  • You should have already mounted another kit.
  • Be ready to solder 2 CMS transistors.
  • Basics of audio filters.
  • JFET transistor theory.
  • JFET biasing.

See kit mounting instructions for a complete list of tools needed to build this kit.

Oppressor's page
User's instructions manual
Schematic
Kit: mounting instructions