Founded on the spirit of continuous improvement and a passion for their vintage roots, DiMarzio's parts remain faithful to these same ideals, because they know that the performance of your pickups is only as good as the parts they're wired to. So they took to searching the industry for the most rugged, reliable, and greatest sounding electrical components to offer to their customers, including a range of parts that are specifically custom-built for DiMarzio. Designed for use as a tone control with DiMarzio or other high-impedance pickups, the DiMarzio Mega Tone is a 1,000,000 ohm pot that featuring a custom taper for a unique roll off to deliver a more precise treble roll off and hi-fi sound throughout the whole 270° range compared to traditional tone pots. Recommended for any player who want to dial their sound with precision. *Please note: these are direct replacements for the standard 3/8-inch (9.525mm) holes found on most Fender® and Gibson® guitars. Some enlargement may be required for non-standard or import-specific hole diameters. Value: 1MO