The CTS 500k Audio Potentiometer (Solid Shaft) is the industry standard for guitar volume and tone control upgrades. Known for their smooth rotation, tight tolerances, and long-lasting reliability, CTS pots deliver superior performance in both passive and high-output instrument circuits. The solid shaft design is perfect for set-screw style knobs, making it an excellent choice for Gibson-style guitars, boutique builds, and precision electronics work.
High-quality 500k audio taper potentiometer
Smooth, consistent rotation for precise control
Solid shaft design for set-screw knobs (metal or plastic)
Ideal for humbucker-equipped guitars, upgrades, and custom wiring jobs
Long-lasting CTS construction trusted by builders and repair techs
Excellent tolerance for reliable performance and consistent tone
Brand: CTS
Resistance: 500kΩ
Taper: Audio (Logarithmic)
Shaft Type: Solid Shaft
Shaft Diameter: 1/4" (6.35mm)
Mounting: Standard 3/8" bushing
Terminals: 3-lug solder connections
Use Case: Guitar volume/tone controls, electronics upgrades, wiring mods
CTS pots have been the go-to choice for decades because they simply work—and they work well. The 500k value is perfect for retaining clarity and brightness with humbuckers, while the solid shaft offers rock-solid knob stability. Whether you're upgrading a favorite guitar or assembling a custom build, this component helps deliver smooth operation, reliable performance, and great tone.
