WH148 15X17mm 6mm Shaft Hole Plastic Potentiometer Amplifier Knob

WH148 15X17mm 6mm Shaft Hole Plastic Potentiometer Amplifier Knob is practical and convenient to use. WH148 15X17mm 6mm Shaft Hole Plastic Potentiometer Amplifier Knob adjusts treble (high) frequencies, the Bass knob adjusts bass (low) frequencies, and so on. Many guitar amps also have a knob labelled “Presence.” That sounds good, right? Who doesn’t want their amp to have a presence? But before you crank the control all the way up, here’s what it does. This knob is highly recommended due to its features like hat knobs are high quality, suitable stalk (round shaft) potentiometers.