Boss ME-20B Bass Multi-Effects Pedal
You don't just want to make your bass thump, crunch, and get a little freaky. You also want the thing that makes it do all that be compact and convenient. You want BOSS's ME-20B! This floor controller gives you the power to access its 30 user patches and awesome effects via three big footswitches and an expression pedal. You also get five real-time control knobs that let you dial in your favorite sounds in a snap. Go from an enhanced version of your pure bass tone to all out wild effects, right from the stage, without taking your hands off of your axe. Amazing!