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M-style knob

Classic control knob for M-style amplifier projects. Set-screw fixing

Marshall switched to this style of knob in the mid 1960s and hasn't seen any need to change. And it's a popular choice for independent builders making 'British-voiced' amplifiers. The knob fits to the pot's shaft via a set-screw in a brass sleeve. this makes it a lot longer-lasting and reliable compared to those modern knobs where the set screw is threaded directly into the knob's (softer) plastic.

Dimensions & info

It's 18mm in diameter and 15mm tall (same as the original knobs on my '60s and '70s Marshalls). On the underside, there's a recess to cover the pot's mounting nut. It has a gold cap and black body.

Choose the pack size here...
Single knob
Pack of 6 knobs
Price: £1.35
inc VAT
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