Two Marshall JCM900 Amps Repaired At JPF Amps

Here are a couple of Marshall JCM900s guitar amplifiers we’ve had in our workshop for repair in the last few weeks.




The one on the bottom simply need new output jack.

Unfortunately the one on the top needed a new mains transformer and power valves, a significantly more expensive repair.

These are original early 90’s amps, and I suppose will soon regarded as vintage amps….

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