Valeton GP-100 / Multi-Effect Processor (with 9V power supply)

The Valeton GP-100 multi-effects processor is a small and powerful guitar/bass effects solution. Packaged in a pocket-friendly, sturdy metal chassis, GP-100 delivers you organic legendary amps/effects tone through Valeton's advanced modeling technology. With Impulse Response support you can get precise legendary guitar/bass cabinet "snapshots", or you can load your own IR cabinets to create your own tone. The color LCD display and straight-forward interface let you easily get hooked and create your dream sound in seconds.
GP-100 has some more useful features for different usage scenarios: built-in expression pedal, high quality looper, 198 presets, USB audio support, configurable footswitch modes, built-in tuner, stereo outputs, phones and aux jacks, and 100 drum patterns.