We managed to make it smaller without compromising the sound: this is just the best reverb pedal you have ever tried!Try it and discover why most surf guitarists and the truly reverb addicted are turning to SurfyBear.★ aluminium body in "pedalboard-friendly" size★ original Accutronics® type-8 spring reverb pan★ clean boost to adjust the volume when the effect is on★ dual mixer control to switch between two reverb settings★ decay control to adjust the length of the reverb tail★ true bypass functionality to keep your signal intact when the effect is off HOW TO USE Based on the controls of the original Fender® 6G15® we added a few more options.DWELLthe amount of effectMIXER 1 / 2the balance between "dry" and "wet" signalsTONEhow bright or dark the sound isDECAYthe length of the "reverb tail"VOLUMEthe level of the output signal DIMENSIONS Size: approx. 25 X 12 X 6 cm (9.5 X 4.5 X 2 inches)