The Fender Concentric 250K-500K Solid Shaft Potentiometer is designed for players and builders looking to add dual-control functionality to custom guitar or bass wiring setups. Featuring stacked concentric controls, this potentiometer allows two independent functions to operate within a single mounting position, making it a practical solution for instruments with limited control space.
This style of potentiometer is commonly used for custom tone and volume configurations, helping players expand tonal flexibility without changing the instrument’s overall layout.
The combined 250K and 500K resistance values make this potentiometer especially useful for mixed pickup configurations and specialized electronics setups. Solid shaft construction works well with compatible set-screw style control knobs commonly found on vintage-inspired and custom instruments.
Whether you are repairing an instrument, upgrading electronics, or building a custom project guitar or bass, quality components help ensure smoother control response and dependable long-term performance.
Electronics upgrades can significantly affect an instrument’s usability and tonal flexibility. Concentric potentiometers are especially helpful for players who want expanded control options while keeping a clean and uncluttered instrument layout.
Roxy Music has been helping musicians since 1939. As a family-owned independent music store, we work with players, repair techs, and builders to help source dependable parts and gear for real-world playing and maintenance needs.
Learn more about Roxy Music or browse our full music gear collection.
The Fender Concentric 250K-500K Solid Shaft Potentiometer is a smart choice for players and builders who want expanded electronic control options with trusted Fender-quality components.
Questions? Call 219-362-2340 or contact us. Real musicians, no pressure.
