Great preamp for electro guitar. Very nice sound, I would have preferred a bass/mid/treble equalization, the tone knob does the adjustments. I notice that it corresponds more to a magnetic pickup than piezo (the piezo is always drier) but it's a detail because this preamp does the job well. The reverb part is excellent. Good tool!

correct product

Super preamp/reverb pedal. Compact, easy, great musicality. Luxurious and well-made casing. A superb acoustic guitar effect. Highly recommended