What Power Cords for Rel S510 Subs?


I’m considering a pair of Rel S510s to go with my Diablo 300 and B&W 802 D2’s. I’ve invested quite a bit in cabling: Audioquest Dragon for my amp, Hurricanes for my source equipment, and Nordost Valhalla 2 for my speaker wire. I can clearly hear the difference between a Hurricane and a Dragon cord when powering my amp. The Dragon puts space and air around vocals and instruments with front to back depth.

There is no way I can afford anything better than two 3m Hurricanes for the Rel S510’s but my question is, how much do power cords matter for subs? Sadly for my wallet, I’ve found that higher grade cords do make a considerable difference for all my other components, verified through blind tests. Not as much as speaker cables, but still a big difference.

I also have a Innuos network isolation switch and also an Innuos USB reclocker, to support my Innuos Zenith Mk 3 streamer.

Does power cord quality matter less with subs than with everything else?

For the record I’ve seen other threads on this subject, with what seems to be consensus that power cords don’t matter with subs, but I was hoping others who, like me, appreciate the difference a top tier power cord can make, can comment on whether there truly is no benefit to using one when it comes to subs. Has anyone compared a Hurricane grade (or better) cord with a stock cord, connected to a high end sub?

 

nyev

When I was like 23 a bored guy in a HiFi shop, who obviously knew I couldn’t afford anything at all in the store, did a blind test with me using stock power cords, $300 cords (which blew me away at the time that they actually existed) and a cord that costed thousands. System was Krell monoblocks feeding B&W 800 speakers.  I had never heard a system worth more than $8,000 up to that point.  Anyways, I correctly picked the right cable every time. Being able to blind test and pick the cord with 100% accuracy was all the proof / measurement that was needed.

I can still perform this test with 100% accuracy at home. Really, no other measurement matters if you can objectively hear the difference and identify the cord without knowing which cable is connected.

 

 

1971gto....great user name but your post not  so much....if your just trying to stir the user pot that's one thing but if you honestly can't hear a difference changing cables ie power,speaker,ic....get a different hobby, audio is not your thang.

@missioncoonery 

The cables I was referring to was A/C power only. I do see value in researching interconnects and speaker cables. Perhaps if one chooses to read then critique they should stay on topic. As for the hobby my ‘thang’ is impeccably well engineered and formidable. Have a nice day…buddy

Cheers

Ok....if you don't hear differences in power cables,try another hobby.....and try not being such a tool,buddy

@1971gto455ho is simply applying common sense logic which I 100% agree with! I don’t get any troll vibes here but who knows I could be wrong. @1971gto455ho ‘s common sense is enough for them not to attempt a blind test between a stock power cord and a premium cord, on a premium and highly revealing system. If they did try this, and they have an audiophile ear, the difference would be blatant and obvious. Even my 15yo daughter can easily tell the difference in a blind test (not that she actually cares about the difference which is another matter!)

If I hadn’t been subjected to a blind test by a bored sales guy who had no intent to sell me anything (because I couldn’t afford anything) all those years ago, I’d probably be siding with all the power cord naysayers!

Whether the vendors should need to charge as much as they do for premium cords, that is another topic…  I’m not claiming to know the answer but man it seems like they must have massively high margins.  This is evidenced by the fact that it always seems, in my experience, that retailers can give bigger discounts on cords and cables than they can for anything else.