Marantz CD63 & CD67 mods list

No way mine is going into land fill! I'll donate it to the nursing home, with the proviso that someone keep following this thread when I can't.
The Lexan is on its way from (bloody expensive) Plastic Store UK. So in a fairly short time the cosmetic make-over will be ready to spring on an unsuspecting world.
 
I got up a while ago and stepped bare foot into a pile of dog poo on the carpet, so I'm not in a good mood and my comment might not be described as helpfull but...I have a bunch of power regs and several added transformers and the bass has not improved much. The dynamics have, to a reasonable extent. While this is not exactly the same as an external power supply; it would be the internal version, minus a bank of caps. I think you there are limits which have to be accepted. The benefits you are beginning to hear will compensate.