Select Page
KO Music Marketing Logo

Pedalboards that are beautifully simple and built to last.

Founded by engineers and professional musicians obsessed with sound quality, the Decibel Eleven team has over 30 years of innovative electronics design and manufacturing experience.

#1 in Best Sound Quality as judged by Guitar Player magazine


The world’s first high-current digital power supply, the Power-All was specifically designed for guitar effect users by guitar effect users.


Maxon has designed and manufactured some of the most famous effects pedals of the tone trade.

Pedaltrain Logo
Decibel Eleven logo
George L's logo
Power-All logo
Maxon logo