Mori Drive

The Greer Amps Mori Drive is a Tube Screamer-inspired overdrive that refines the classic mid-focused circuit with Greer's own modifications. Built around a JRC4558 op-amp, it is voiced between the traditional Tube Screamer and Klon-style frequency ranges, placing the characteristic midrange emphasis in a more balanced position while offering increased output compared to a standard TS circuit. The pedal also features asymmetrical clipping for a smoother, more natural overdrive that blends well with an already-driven amplifier and stacks effectively with other gain pedals. A Tone control provides a broad usable range for shaping the EQ. The Mori Drive features true bypass switching and operates from a 9V battery or a standard 9V DC center-negative power supply.