A
Anonymous
Apr 09, 2026
Rating: 5/5
Great Quality
Plastic feels thick and not cheap. They look exactly like the originals.
Description
Marshall Amplifier Guitar Effects Potentiometer Rotary Switch Knob with Spline Shaft
Reviews
Attributes
| Brand | - |
| Category | Musical Instrument Accessories / Guitar Electronic Accessories |
| Origin | - |
| Brand | Marshall Style |
| Material | High-Impact Plastic |
| Color | Black with White Indicators |
| Shaft Type | Flower-Style Spline |
| Compatibility | Standard Potentiometers |
| Package Contents | 6 Knobs per Set |
| Outer Diameter | 18 Millimeters |
| Total Height | 14 Millimeters |
| Surface Finish | Matte Texture |
| Application | Guitar Amplifiers & Pedals |
5 reviews
A
Anonymous
Apr 07, 2026
Rating: 5/5
Perfect Match
Fit my amp heads perfectly. Very satisfied with the quality and look.
A
Anonymous
Mar 21, 2026
Rating: 5/5
Fast Shipping
Arrived quickly and look awesome on my pedalboard. Easy to install.
A
Anonymous
Feb 16, 2026
Rating: 5/5
Classic Look
Restored the vintage look of my pedal. Highly recommend for repairs.
A
Anonymous
Feb 09, 2026
Rating: 4/5
Good Fit
One was tight but others were perfect. Overall a good purchase for the price.
5 FAQ
Q: Do they require set screws to stay on?
A: No, these are designed for a friction fit on spline shafts.
Q: Are these made of metal or plastic?
A: These are made from high-quality durable plastic, not metal.
Q: Will these fit Alpha potentiometers?
A: Yes, they are designed for standard flower spline shafts including Alpha.
Q: Can I use these for toggle switches?
A: No, these are specifically for rotary potentiometer shafts.
Q: How many knobs come in the box?
A: Each package includes a set of 6 knobs.
![[14-Year Established Store] Tianxia Seal Carving: Integrating Seal Script Calligraphy and Seal Art, Includes Traditional Character Translations; Essential Guide for Calligraphy, Seal Spectra, and Qing Dynasty Masterpiece Analysis](https://www.gosteppe.com/cache/medium/product/107367/legacy-main-2adf1e07db89bd32388e3053.webp)
![[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics](https://www.gosteppe.com/cache/small/product/269958/legacy-main-ec3c299e01aeec8ca2d4d9fb.webp)
![[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts](https://www.gosteppe.com/cache/small/product/269952/legacy-main-dcbe0d97f2626dd23efe098f.webp)
![[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding](https://www.gosteppe.com/cache/small/product/269951/legacy-main-dcc7bccd2c0e53c519ed3ca3.webp)
![[In Stock] Maihe BOXFUN Rilakkuma Watch Blind Box - Gulu Gulu Moment Series Wristwatch, Gift for Girls](https://www.gosteppe.com/cache/small/product/269930/legacy-main-81bb51a69f43ed5a98182a06.png)
