Who else could it be? Jo Partridge maybe?

theres no reason why it couldnt have been used as a bass cab ,possibley PAULS ,who sadly is no longer with us ,maybe Mr H will eventually give us his insight?

Steve is now aware of this thread and is thinking it through....but he does believe the only amp and speaker cabinets used by Paul Jefferies was made by Orange. More to come.......

has STEVE seen the photos ?

Not sure I should suggest this name on here as, if I remember right he let Steve down badly, pulling out on the eve of a tour to work with Al Stewart. But what about Snowy White? He was 73 /74 era if I remember correctly.

Cool, cheers all. I can take more photos, but definite black box with speakers in theme is kind of hard to avoid once you've seen the stencil.