About a year ago, I decided to replace the speaker cables I was using at the time because their connectors split to only about four inches apart, and only did so under a little bit of strain. With mono Aegirs and Vidars, that wasn't exactly ideal. Not strained enough to have me worried about the cable or the binding posts, but still enough to bother me.
Exactly what I encountered when going from the Carver TFM-35s to the Vidars, and the reason that I also bought new speaker cables.
p.s.
it's gonna be worse with the Tyrs; from the photos it looks closer to 6" center-to-center between the binding posts...
Up to that unexpected "happy little accident", I didn't really believe that cables would (or even could) make such a huge difference. But since then, at least when it comes to speaker cables, I'm a believer.
Hear, hear (pun
not intended). I went from a set of home-brewed Canare 4S11-based cables to a set of professionally assembled bi-wires of the same material, with locking bananas. The difference in bass definition was so audible that I actually switched back to the old cables to see if I was dreaming.
I was not. Speaks to my meager soldering skills, or maybe the better bananas? Or maybe the switch from mono- to bi-wire? Dunno. don't care - this small investment was a keeper!
Agree with
@Paladin79 - it's about quality in materials, design and assembly, and once you meet those criteria, additional spend is simply markup.
The other thing I've never had the chance to try myself, and would love to give a shot at some point, is to play around with a number of different power cables. I think that a higher-quality cable might actually make sense specifically for power amps, and I hear that you get some interesting results if you use a cable that has conductors that are both, stranded and solid core.
YMMV, but I recently replaced my upgraded power cables (made from "
Quite Simply the Best Copper on the Planet") with similarly priced power cables from a company in the Midwest that uses some very unique conductor geometry. Hard to say if they made a palpable difference; but I do believe that my original upgrades were already satisfying the materials / design / assembly inflection point... the new cables look sexy as Schiit, though.
Again, the law of diminishing returns strikes. If I'd skipped the second upgrade on the power cables, I could have bought one Bitcoin (at the time) and multiplied that cable investment by 44x... yeah. Oh, well... easy come, easy go... that's me.
I've tested a handful of power conditioners, but they do jack-schiit for me, to be honest.
I have also looked into PS Audio's PowerPlants, but for what my gear can potentially draw I would need to get a single 20 or two 12s, but those are priced a tad steep for my taste.
I added a Furman IT-Reference 20i to my system two and a half years ago. It delivered the biggest improvement of any upgrade I've ever made. You often hear about true power supplies (not conditioners) providing "blacker backgrounds" - I promise you, they do. The Furman provides symmetric power (-60/0/60v); I'm not a EE but I think I understand the reasoning. It weighs about 100 lbs and most of that is a huge toroidal transformer - built like the proverbial Schiit-house. It was a fairly pricy investment, but one that I'm glad I made... I know that you can't fix bad power, but you can at least smooth out the delivery...
Again, YMMV.
Have a super weekend, everybody. /ds