EFFECT PEDAL (OTHER) Designed to deliver the perfect fuzz tone. Fuzz pedals are very sensitive to voltage changes, modifying the tone depending on the amount of voltage they receive. The solution is to connect this 9V dry battery (SAG) and it will maintain a constant and stable flow of voltage. Ideal for JHS Legends of Fuzz or vintage fuzz pedals, it also works great with any analog pedal and you'll be amazed at the lysergic sound you can get out of your distortions or overdrives.