New, Unused Electro-Harmonix Satisfaction Plus I never ended up using it after I bought it! It's a new, unused item! The Satisfaction Plus, an evolution of the Satisfaction Fuzz, pays homage to the tones that create countless riffs. * Fuzz circuit inspired by early 60s fuzz pedals * FAT mode adds a big, warm sound * BIAS control adjustable from a smooth sweet spot to unstable operation due to power fluctuations * TONE control with tilt-shift EQ to adjust high and low frequencies * ATTACK and VOLUME controls for gain and output * True bypass * 9V battery included (9V adapter sold separately)