Check the listing for details. HeadRush MX5 Special Edition Silver Guitar Amp Modeler Multi-Effects Amp Mod. Condition: Used, Made in United States. Listed at 248.88 USD. This unit is in like-new condition since it was hardly used. As a classic rock bassist, I don't have a great need for the flexibility it provides. I'm including two power adapters, the original cables and retail box. It's in perfect working condition. The HeadRush MX5 Special Edition Silver Guitar Amp Modeler is a powerful and versatile tool for musicians, offering a combination of looper, processor, and amp modeler functions in one compact unit. Designed for use with electric guitars and bass guitars, this digital device allows for a wide range of effects and customization to enhance your performances. With its high-quality construction in the United States, the HeadRush MX5 is a reliable option for guitarists and bass players looking to elevate their sound.