How to improve power supply?

My pre has a separate ps and it's very inadaquate.
It's from the mid 90's. What are the most important parts upgrades since then?

ptss09-16-2014 6:17pm

rodman99999 Details Discussions Posts This discussion Message User 6,132 posts 09-26-2014 at 12:57am Copy Comment URL Report Comment Edit Delete I've use Sorbothane, in a number of applications. A great product. The bolt can contact the transformer, but needs to be isolated from the chassis(or vice versa). Nyloc nuts and flat washers are good for maintaining the position of your transformer, and keeping the nut on the bolt, without having to tighten them all the way down and transferring vibrations. ie: (http://en.wikipedia.org/wiki/Nyloc_nut)
ptss OP Details Discussions Posts This discussion Message User 1,964 posts 10-03-2014 at 06:57am Copy Comment URL Report Comment Edit Delete Thanks Rod.
ptss OP Details Discussions Posts This discussion Message User 1,964 posts 10-21-2014 at 11:18pm Copy Comment URL Report Comment Edit Delete Rod, finally had time to check Wiki article. Very informative and food for thought. Thanks again.
rodman99999 Details Discussions Posts This discussion Message User 6,132 posts 10-22-2014 at 12:39pm Copy Comment URL Report Comment Edit Delete Happy listening!
ptss OP Details Discussions Posts This discussion Message User 1,964 posts 08-09-2015 at 06:29pm Copy Comment URL Report Comment Edit Delete I've just come back to this post. Rodman, I'm finally getting around to my gear as I may need to send my pre back to Spectral for some type of switch for changing phase. I'll research your info again and post more soon.