Re-amping has been the 'secret weapon' for countless recordings by the biggest names in the business and the process is often used on guitars, bass, keyboards, percussion and even voice to create new textures! The Radial ProRMP is a 100% passive re-amplifier that lets you to take a pre-recorded track and re-amplify it through a guitar amp or effects pedals to create new and exciting tones. Plug and play easy to use, the ProRMP connects from the recorder to your amp and effects units and does all the impedance matching for you. Just adjust the level to suit! Like all Radial products, the ProRMP is built tough! Encased in a 14 gauge steel, the ProRMP employs a unique book-end? design with a welded I-beam frame that protects it from damage and assures the PC board and solder points will not be stressed, adding durability. A full-bottom no-slip pad works double duty by providing plenty of stay put while also eliminating electrical contact points from guitar amp chassis bolts that could cause ground loops. The Radial ProRMP affordable professional re-amping for every studio! Features: Play prerecorded tracks through amps and pedals opens the door to creative new tones and textures Eliminates repetitive playing during recording On board level control for fine tuning the gain transformer isolated to eliminate buzz.