MXR CSP039 Duke of Tone Overdrive—a versatile, boutique-inspired drive pedal developed in collaboration with Analog Man, bringing the celebrated character of the Prince of Tone circuit to a compact, pedalboard-friendly format. Featuring a rich purple enclosure with gold graphics, this MXR Custom Shop pedal delivers everything from a subtle clean boost to warm, dynamic overdrive and aggressive distortion. Its three-way mode switch allows players to select between Boost, Overdrive, and Distortion, making it easy to tailor the pedal's response to different guitars, amplifiers, and playing styles. Dedicated Volume, Drive, and Tone controls provide straightforward sound shaping, while the pedal's touch-sensitive response helps preserve the natural character and dynamics of your playing. The Duke of Tone excels at adding warmth and grit to a clean amplifier, pushing an already driven amp, or stacking with other gain pedals for rich, harmonically detailed tones. Whether you're playing blues, classic rock, country, or indie, this pedal offers an excellent balance of clarity, punch, and vintage-inspired overdrive character. With its compact design and flexible gain options, the Duke of Tone is a fantastic choice for players looking for premium boutique-style drive without taking up valuable pedalboard space.

This pedal is in excellent condition with little to no visible playwear and it comes with the original box.

Features:

• MXR CSP039 Duke of Tone Overdrive

• Developed in collaboration with Analog Man

• Three selectable modes: Boost, Overdrive, and Distortion

• Volume, Drive, and Tone controls

• Compact purple enclosure with gold graphics

• MXR Custom Shop design with true bypass switching

Available now at Ryan Fowler’s Guitar Experience. Ryan Fowler's Guitar Experience is Baltimore's premier boutique guitar shop specializing in anything and everything guitar. We are an authorized dealer for dozens of exciting brands like PRS Guitars, Taylor Guitars, Collings Guitars, Strymon, Boss, Yamaha, Earthquaker, JAM Pedals, Warm Audio, Ampeg and dozens more!