The KEMPER PROFILER™ is the leading-edge digital guitar amplifier and all-in-one effects processor. Hailed as a game-changer by guitarists the world over, the PROFILER™ is the first digital guitar amp to really nail the full and dynamic sound of a guitar or bass amp. This is made possible by a radical, patented technology and concept which we call "PROFILING™". For decades, the electric guitarist has been shackled to the tube amplifier as the only means of achieving "that sound". This magical combination is by no means ideal - the challenge to achieve a consistent sound from the practice room to the studio, and especially to the stage, continues to frustrate guitarists, just as it has since the early 1940s. The best amps in the world Feel like you don't have any tube amps worth PROFILING? No problem! The PROFILER ships with hundreds of amps and Rigs pre-installed, created by professional musicians and engineers from some of the world’s top studios. In addition, you can access and explore another couple hundred Rigs that come bundled in our free Rig Manager software. This premier selection of factory Rigs grants you access to the rarest and finest amps on the planet. Specifications: Dimensions: 37.8 cm (14.88 inches) x 21.7 cm (8.54 inches) x 17.3 cm (6.81 inches) Weight: 6 kg (14 pounds) Line voltage: 90-275V AC.