Koch High-End Products, Exceptional Tone: Koch Amplifiers are designed for professional guitarists passionate about their sound and performance. What sets Koch Amps apart from other products is their attention to detail. All Koch Amps are carefully handcrafted, tested, and approved by the Koch Amps team.

Their amplifiers' final assembly and production is carried out at the Koch factory in the Netherlands according to the highest quality standards. Therefore, every Koch amplifier and all other Koch products are carefully controlled, both visually and electronically. Also, amplifiers are tested three times at different stages of the production process. The amplifier leaves the Koch factory only if it passes rigorous inspections.