Discover the True Power of Your Dynaco PAS Preamplifier
Dynaco PAS 2/3/3X Upgrade Kits
Bring your vintage PAS-2 or PAS-3 into the modern era. Experience pristine sound quality and enhanced audio performance with our premium, expert-engineered modifications.
Our Kits
Our premium, first-class electronic kits feature modern, up-to-date circuitry and high-quality components, including film and carbon resistors, capacitors, transistors, voltage regulators, and silk-screened printed circuit boards. Each kit includes all necessary parts (excluding tubes) and a full set of downloadable instructions. Because these builds and modifications require a solid foundation in basic electronics, they are not recommended for beginners.
Our Kits Require Assembly. Fully Assembled Boards Are Coming.




