Do you run a high end power cord on your sub?


I have a Rel B2 sub in my system, and have never really bothered with a decent power cord for it. I have an "Iron Lung Jellyfish" power cord, which is better than a stock cord. It is a $30 cord but is actually suprisingly good when you are just "testing the waters" of what power cords can do. I am considering something better, but not sure if this is the best place to spend money? What are your experiences with upgraded power cords for subwoofers? I am thinking about an Audience Powerchord e, as I use Audience power cords on my other components.

Other components in my system:
Thor Audio TA-1000 mk II preamp
BAT VK-55SE amp
Hyperion HPS-938 speakers
PS Audio PWD mk 2
Audience AR6T power conditioner and power cords
Nordost Heimdall IC's
Anticables speaker cables
mekong56
I purchased a Hidiamond P3 powercord for my svs Pb 13 ultra and I had to turn the gain down 4-5db. Cleaner, powerful, tighter articulate bass. Had a S.R T3SE on it and for less than half the price the HD P3 devoured the Synergistic research cord. Enough said.......I also run an Hidiamond XLR 2 on it and It is a considerable difference than the RCA to the pre...
If you have tried Synergistic's new Element series cables in your system then you ears will tell you, like mine, these are the best cables out today. I would like to recommend to try Synergistic Research Element Tungsten Power Cord on your Rel B2 Subwoofer. I have owned this subwoofer in the past and I have demo'ed HD P4 and Valhalla power cords through The Cable Company. And the Synergistic Research Element Tungsten Power Cord was the clear winner. Take a look at their website for the specs and links to many reputable websites with very positive reviews. The Cable Company has this cable on their used website for 30% off. An excellent deal and much cheaper over the other 2 PCs plus many others I've tried. You can return it if you don't like it. S.R. New element series blows away any HD power cord I tried. Including the P4. Then there is the Element CTS Rel Spec reference interconnect. This cable is THE best for the Rel and compliments the Element PC excellently. And so does the lower costing Element Tungsten Rel Spec interconnect. This is just my opinion, I just recommend trying the S.R. PC on loan from The Cable Company. I've been using Rel Subs for years and tried them all. But S.R. always sounds the best. Have Fun and trust your ears. Thanks.
Since you are dealing solely with the lowest frequencies, I suspect having a cord with sufficient gauge conductors is the biggest requirement for a sub.
I would try a Hidiamond P3 on your sub. It will perform better than any mentioned above for a very low price tag. I've had S.R and tossed it and never turned back. Especially for at least half to a third of the S.R cords. If you are running XLR try the XLR 2 - just amazing bass. Tight, articulate, accurate and deep. I had to turn my output on sub down 4-5db. If you really want to go to the end try the Hidiamond P4- rave reviews - those who've bought always keep.

You can read in my HD threads and others with the rave reviews of actual buyers of the Hidiamond cables - not people who just say they've tried them and haven't bought one single HD cord from the dealers( you know who you are).
Well there are 3 votes here for Synergistic Research power cords. And only one from your no-name/inferior Power Cord company that does not offer a money back guarantee or a trial demo period on any of its products.

A very nice member (and friend of mine) of Audiogon sent to me his HiFi-D P3 and P4 PCs to Demo in my system for a month. The NEW Element series from Synergistic Research blows away these PCs. The P3 costs the same as much of the Element Copper and the P4 costs 2 1/2 more than the Element Tungsten and that middle of the line PC puts the P4 to shame. Imagine what the Element CTS line of cables can do. Have you tried them all in your system? I did and made my own conclusions and so should anyone else. But if anyone can not demo a cable or if there is no money back guarantee, I say and stay away from those companies.

Just because you are a disgruntled past owner of S.R. products, does not mean you have the RIGHT to convince other people to try and sell another product for another company. It actually makes you look like a sales person for that company. It also makes your creditability look bad because if you look at your past posts in your cable discussion section, you mostly talk about that Hi-Fi D company Vs. S.R.

Everyone should demo these fine cables and form their own opinions in their very own audio systems. Just like I did. Thank you!