The HardOne - Booster kit Das Musikding - Audiofanzine
Das Musikding - New overdrive guitar effects pedal kit: The Breaker From boost to moderate overdrive, bluesy sounds await you! Get it here: http://www.musikding.de/The-Breaker-Overdrive-kit Have fun building, Klaus | Facebook
The Range - Germanium Treble Booster Kit Das Musikding - Audiofanzine
Musikding Onlineshop für Musikelektronik
DIY Booster "Das Lineal" by musikding.de - YouTube