***On display at our Joplin, Mo location***

The MXR Custom Badass Modified O.D. is a versatile overdrive pedal designed for players who demand professional tonal control and a wide range of drive textures. By taking a classic overdrive circuit and modernizing it, the MXR Custom Badass Modified O.D. offers a unique blend of vintage warmth and contemporary definition. Its stunning gold finish gives the MXR Custom Badass Modified O.D. a distinctive, premium aesthetic that stands out on any pedalboard.

• 100Hz Control: Allows for precision cutting or boosting of bass frequencies, providing deeper tonal shaping.
• Bump Switch: Engages an alternate EQ voice that boosts the low and mid frequencies for a thicker, more aggressive sound.
• Output, Tone, and Gain Controls: Offers traditional, intuitive adjustments to dial in everything from subtle grit to saturated overdrive.
• True Bypass Switching: Ensures that your original guitar signal remains pure and unaffected when the pedal is disengaged.
• Sturdy Construction: Housed in a durable, road-ready casing, the MXR Custom Badass Modified O.D. is built to withstand rigorous performance environments.

Combining MXR’s legacy of iconic pedal design with innovative tonal modifications, the MXR Custom Badass Modified O.D. redefines what players can expect from a classic overdrive. Featuring superior clarity and the flexibility to adapt to various amp setups, this pedal exemplifies the craftsmanship and ingenuity that set MXR apart as a leader in guitar effects.

Ernie Williamson Music is a full-line music store offering sales, service, rentals and the best lesson programs in the area. We are a "Best of the Ozarks" award winner, ranked in the top 100 music stores in the US, the number one Taylor Guitar dealer in Missouri, and a top 20 Taylor Guitar dealer in the US. We're a locally owned store with friendly, knowledgeable staff—but we make sure our prices compete with the big box stores. Whether you shop online or come by one of our four regional locations, you'll get excellent service, quality gear, and low prices.