The first Koch amp we ever heard was the Jupiter Junior 20 Combo. We were so impressed we decided to become an authorized dealer for Koch. Our walk-in customers have been impressed too. We got in a recent shipment of Koch amps, and on three separate occasions, guitar players plugged into a Koch amp for the very first time and ended up taking those amps home.  

One of the top amps in the Koch line is "The Greg." It is loaded with all kinds of features and can be heard in action by the one and only Gregory Koch on our website. Greg is an incredible guitarist with many instructional videos published by Hal Leonard. He does a great job at demonstrating the amp in an entertaining, humorous way. His playing is mesmerizing, and we think you would enjoy watching him jam as much as we did! You can check out Greg's amp and other fantastic Koch tone machines in our Koch collection.