Stax SRD7 / SB Does anyone have a schematic for the self powered Energizer? Or a manual? I can find drawings for powered ones (mk 2 I think) but not for these.

Does anyone have a schematic for this self powered Energizer? Or a manual? I can find powered ones (mk 2 I think) but not for these.

Please excuse me if I'm posting in the wrong place - I was pointed here by another user. I have a NEW question about Stax SR Sigma (1980s I think, coupled with passive energizer) I am trying to ascertain what the most appropriate acoustic wool replacement would be to refresh what's there at the...

I don't mean the earpads but the acoustic padding. it looks similar to chamois

I think it's because I'm a new user - I can only post in generic threads - presumably I need moderating!! So if you could link that would be very kind of you!! Thanks

Thanks for the pointer. Unfortunately it doesn't allow me to post a new thread there. Oh well...

Is there a source of the original padding for these headphones? I suspect not .... in which case - any there any suggestions / recommendations as to what to use? These are old Sigma's - I'm not exactly sure which vintage, possibly Mk2's going by the information I've gleaned so far. Thanks