It will be interesting to those who want to have his/her OWN sound anytime and anywhere, regardless of equipment. Unfortunately, a rehearsal place or a club doesn’t always live up to our expectations from their sound equipment. And in such cases we need a valuable tube guitar unit in a pocket. Our Edelweiss preamp has truly compact dimensions (120x100x55mm/4.7x3.9x2.2inch) and is more than simple in use. Even at home, with a cheap transistor combo, your sound will be dense and saturated.