Compact guitar/bass chromatic tuner pedal with a clean boost function. This tuner is made of durable zinc alloy and equipped with a large LED display, Mute function and one Volume pot on top, which allows the user to set the volume of output signal during tuning – from muting up to a 12 dB boost, which makes the tuner usable as a clean booster. This effect´s footswitch works in True Bypass mode. The pedal houses In/Out Jack inputs and is powered by a 9V adaptor which is not included. Dimensions: 74 x 44 x 44 mm, weight: 190 g.