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PRODUCTS - With over forty years of electronic design and manufacturing experience, mostly in the audio industry, I still love taking on challenges and winning! For me, designing something and seeing it through to a commercial product, is as creative as writing and producing in the studio. Under this category,  you can browse through the things I make to help musicians, producers and engineers, along the way. 🙂

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MARSHALL JMP-1 STUFF - Putting all my bits 'n' pieces for the Marshall JMP-1 into one place will hopefully make things a little easier for fans of this legendary MIDI valve pre-amp.


Marshall JMP-1 Output Level Selector Switch

£6.88
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Marshall JMP-1 Output Level Selector Switch
Product Details

IMAGES COMMING SOON

Geesh the originals were bad! The body of the switches that Marshall used comprised two separate plastic components that were 'clipped' together. Of course, the switch has a spring inside and it's quite common for this spring to pop, thereby making the switch body explode. Once that happens, it's kinda game over.

The body of this replacement Marshall JMP-1 output level selector switch is a single piece of tough plastic and the build quality makes it considerably more robust than the original.

Once the board is out, my drop-in replacement switch is easy to install and will last a lot longer than the originals.

The switches even come with the square shaped button already attached to the shaft but... if you still have the original button and would prefer that, then you can swap the buttons over.

Currently, this version only works for the Speaker Emulated outputs and the Master outputs. The level selector switch for the effects loop is a little different but as soon as I find a replacement, I'll make that available too.