Vintage 1968 Marshall JMP 100w Super PA Amplifier Head

Vintage 1968 Marshall JMP 100w Super PA Amplifier Head

I couldn't believe it when I got the opportunity to buy this beauty. It was sat unused in the North of Scotland for many decades, and I picked it up alongside a stupidly cool Marshall 1x18 pinstripe cabinet. It had been purchased around the area and stayed with the same owner for all these years. One of the first with the Dagnall transformers inside (best known as the circuit version 7a).

This one in particular is serial number 20753, and has all the original transformers as you can see. The 4x EL34s are newer replacements, and the ECC83s are a mixture of original and replacements. Cosmetically it has been very well used with many scuffs and scrapes to it. I think it has been lightly brushed / varnished over with some black shine in the past, but it is only recognisable on close inspection. Other than this, it really is an exceptional amplifier that is not going to disappoint - a beauty! Please see the pictures below as they form part of my description.