Hello
I am upgrading my Technics SL-PG440A. I already replaced the opamp to OPA1642 ( IC891) which was very noticeable over the old BA4560 . I dared not mesh with the other opamp ( IC802) right after the DAC. Not much about the OPA1642 on the net, i got it due to it being cheap at the time.
The power supply largest capacitors are 2200uf 16v - I was going to try Nichicon KS, then I realised that there is now 2200uf 16v SilmicII available? Would they suit the PSU or best to stick with the Nichion KS or other PSU cap?
Thanks Regards
Sam