The Morley Buffer Boost Pedal is perfect for any player that needs a little boost from time to time. Its TrueTone Buffer circuit maintains level and tone, brings older effects to life and lets you run longer cables without any signal loss. The footswitchable clean boost with 20dB level knob is great for solos or when you need to cut through the rest of the band. Dual LEDs display when power is on and Boost is engaged. It can be powered by 9V adapter or 9V battery. The cold-rolled steel housing is built to last and take abuse.