Modify your Line 6 MM4 Modulation Modulation Modeler with upgrades! Mod service Only!
You supply your Line 6 MM4 Modulation Modeler. We swap out the stock plastic foot switches with durable metal "soft touch" replacements. We can also upgrade the dim 3mm LEDs with bright 5mm in your choice of color - as well as clean the input / output jacks and any "scratchy" pots. Lastly, we'll replace any worn or battery straps and screws. Return domestic shipping via USPS Priority Mail (insured) is included in the price. Our work is clean and correct and we guarantee it for life! Questions about the mod? Feel free to contact us.