Knobs - Marshall, for Amplifiers, push-on

Knobs - Marshall, for Amplifiers, push-on

Knobs - Marshall, for Amplifiers, push-on image 1
Knobs - Marshall, for Amplifiers, push-on image 2
Knobs - Marshall, for Amplifiers, push-on image 3
Customer image:<br/>"JCM 900 SL-X"
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Knobs - Marshall, for Amplifiers, push-on image 1Knobs - Marshall, for Amplifiers, push-on image 2Knobs - Marshall, for Amplifiers, push-on image 3
Customer Images:
Customer image: "JCM 900 SL-X"
Package of 8
Sold as a package of 8
In Stock

Genuine Marshall push-on replacement knobs designed for use on Marshall amplifiers. Fits coarse knurled pot shafts.

Item ID:
Product Measurements by Type
Diameter0.77 in.
Item Height0.59 in.
Shaft Diameter0.23 in.
Packaging Information
Packaging Dimensions4.1 in. × 2 in. × 0.9 in.
Weight (Packaging)0.053 lbs.

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Questions and Answers

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Asked by Anonymous on June 15th, 2016.
Matt H.
June 15th, 2016
Staff Member
These are push on knobs and will fit a 1/4 knurled shaft. Please search for part number P-K450 for the D-shaft version.
Asked by Anonymous on November 4th, 2016.
Matt H.
November 4th, 2016
Staff Member
There are a few things you need to determine in order to find the right knobs. Are your pots solid shaft, d-shaft, split knurled, or splined nylon? If they are solid shaft, you can use any knob that has a set screw. A d-shaft pot will work with a d-shaft knob. With a split knurled shaft, you will need a push on knob. Typically, a splined nylon pot can use either a set screw or push-on knob.
Asked by Anonymous on December 28th, 2017.
Matt H.
December 28th, 2017
Staff Member
What you will want to do is determined what type of pot your amp has: sold shaft, split knurled shaft, D-shaft, etc. At that point you can narrow down your knob choices. Depending on your pot, we have a knob that has a glow in the dark indicator line. Do a search for P-K300-GLOW or P-K700-GLOW. For more information on pots please see this video:
Asked by Anonymous on February 5th, 2018.
Matt H.
February 8th, 2018
Staff Member
These are mostly black but do have a hint of brown in them.
Asked by Anonymous on August 7th, 2019.
August 8th, 2019
Staff Member
Since color is difficult to accurately communicate, we can only say that these are new production, genuine Marshall knobs, and they are identical in color to knobs currently being used on new production Marshall amps.

Product Reviews

5.00 out of 5 based on 3 reviews
- May 19th, 2022
5 out of 5

Exact fit on a JCM 900 SL-X across the board, no issues.

- September 28th, 2020
5 out of 5

Looks and fit great on my JCM900. Matches the original color well.

- October 29th, 2015
5 out of 5

Needed Knobs for a MG Head...The Knobs Look Great !