Joyo High Gain Distortion Pedal From Ac/Dc Crunch To Heavy Metal With Full, 04). JOYO High Gain Distortion guitar pedal, get the kind of hard distortion used by the bands you love-from the crunch of AC/DC to the heavy metal of Metallica. With a full range of EQ adjustment and tone control, from a little blues rock crunch to an all out snarling distortion this is one versatile pedal. When used with single coils at lower gain settings you'd have to make sure you hadn't stepped on your vintage overdrive. whole aluminium-alloy housing classic stoving varnish finish, stable and strong, with small LED flash indicator shows the working state. JOYO is over decade of brand reputation, with the most popular budget pedals, amplifiers, wireless systems, controllers, metronomes, tuners winning the love of global guitarists and inspiring people's music dreams. Before playing, please make sure the guitar is fully connected with the pedal. in order to make JOYO pedals work properly and avoiding unexpected noise, we recommend you to purchase an extra JOYO original power adapter, or choose the other reliable brands and make sure it meets the working current requirement of single pedal.