Liftoff with the EHX Spruce Goose Overdrive, an elevated take on a Bluesbreaker®-style OD with a smooth, rich breakup that retains clarity and dynamics. The Spruce Goose soars with a host of new features including a LIFT switch accessing 3 input gain settings, additional output, and expanded EQ to send you tone flying! From meaty boost to smooth singing leads, the Spruce Goose steers your tone into a variety of inspiring and musical directions. Quick Specs - OD circuit inspired by Marshall Bluesbreaker® - Enhanced output range - LIFT Switch adds gain to push saturation - Active BASS Knob sets low end response - VOL, GAIN and TREBLE knobs - True Bypass Soft FSW w/ latch and momentary action - 9V battery included (9V adapter optional)