Plug & Play, it's also continuously researching to always stay one step ahead. As a matter of fact, the Serial Killer is the result of a market research on professional guitarists who want to get their pedalboards more flexible to the presence or absence of effects loops in their amps. This kind of product is new, and will eventually find its way into many pedalboards in Europe.
Significant resources are implemented for each product sold in order to find the most qualitative, economical and practical solution. Thus, three different technologies have been tested extensively before marketing the Power Attenuator 50 : a case harboring these three technologies has been created allowing you to switch from one system to another, and therefore able to compare all in the best conditions.
Those solutions are tested on many amps, heard and validated by many musicians.
I manufacture guitars during my spare time as well, just to keep an ear on the other side of the jack, allowing me to understand and work the sound from the origin to the speaker.
A huge budget is allocated to research. I have an imoprtant stock of spare components from various origins in order to choose the best solution.