The MXR M66S Classic Overdrive Guitar Pedal is a high-quality analog pedal designed for classical guitars. Made in the United States, this pedal is perfect for adding overdrive and distortion to your sound. With its brand reputation and classic design, the MXR M66S is a reliable and versatile option for achieving that vintage, gritty tone. Perfect for guitarists looking to enhance their sound with a touch of analog warmth and character.