Selling a Mad Professor Royal Blue Overdrive in excellent condition, complete with its original box.

The Royal Blue Overdrive is a remarkably transparent overdrive/boost pedal that offers wide-range EQ controls and an exceptionally touch-sensitive response. It operates beautifully as an always-on tone shaper, a clean boost, or a rich distortion pedal.

Because the Bass and Treble controls are highly interactive, you can easily sculpt your tone to perfectly match your amplifier or add warmth to bright single-coil pickups. It stacks perfectly with other drive pedals and cleans up wonderfully using just your guitar's volume knob.

Condition:
Excellent condition. The graphics on the face are fully intact, the switches work cleanly, and all four pots turn smoothly. There is only minor, typical cosmetic wear on the sides of the enclosure as visible in the photographs. The original manufacturer's barcode sticker is still perfectly intact on the clean back plate. No velcro attached. Includes the original box.Ships quickly and safely. Drop me a line if you have any questions!