"We have countless Mods & features available & will be adding to the site daily!"

Customer Feedback  "The Global knob sweeps across the whole spectrum of Mids and treble allowing you to dial in exactly what you want to hear." - Dave Ballon, CA

Customer Feedback  "This is the 'center' frequency the amp responds in, can go from Mesa low-mid to Marshall High-mid and even Fender High-High and it really works! I am all over the place on this control as it utterly changes tone. Very awesome!” - Alex Contie, CA

Customer Feedback  "The added Global Control allows me to sweep the entire mid spectrum of the whole amp to dial in the best possible response for my very tight and defined shred tone.” - Michael Taylor, IA

Customer Feedback  “The Global control basically shifts the mid frequency on the amp. I can roll it up higher and get this fat mid-mid chunky type of vibe or I can turn it down and take it back to the old school Marshall high mid extremely bright rip-your-head-off type of vibe" - Dale Breithhaupt, LA

Customer Feedback  “Make sure to get the Global knob Add-On and for over the top low end get the bottom control. The global makes the biggest difference in my opinion as it is a sweep-able mid giving girth to the tone.” - Rob Singleton, MI