Vintage amp repair...


Any information concerning Mr.Soderburg's services still available? I have tried unsuccessfully to make contact for the last couple months.
mlo97
I used the email and phone # from that site. I have been very curious about his S500 series II mods. Specifically what is involved with turning it into full class A. I would certainly be intereted in any opinions from others who may have some experience around one of these.
Hello,
I have a Pioneer Spec 4 amp that needs repair (It turns on but no sound)
Can anyone advise me of a good reliable shop I can send it to?
I am in the Tampa Bay area, but the shop does not have to be in Tampa
Thanks