Still mystified by mega expensive power cords


AC travels miles from the substation, enters my house, goes into a panel, then runs to my hifi equipment. Once inside the equipment it goes through whatever wiring the manufacturer used. I don't understand how the few feet from the outlet to the back of the gear can make some of the dramatic changes claim (low end goes down another octave, deeper wider soundstage, etc). My thought is that as long as the power cord is shielded so that it's not working like an antenna, properly grounded, and of sufficient guage so that you're not loosing juice to heat, and has contacts that make a solid connection, any power cable should sound like the next, especially since the AC coming in is rectified and smoothed.

I'm not looking for flames, but for those that believe in power cables, enlighten me. Or said another way, can that $11,000 plus power cable I saw today possiblet do more than fatten the manufacturer's wallet?
zavato
I am also a musician, and I've tried a couple of DIY power cords on my Mesa Boogie bass amp.
I will also say that there is not much point in spending big bucks on a power cord for it.

But it is not the same with my high end audio components.
We are not comparing apples to apples.

Live music especially guitar,is all about creating harmonious distortions, HiFi si about eliminationg them.

Tubes that sound great in a Fender twin reverb would be too distorted in a quality tube amplifier in a home system.

If you want to understand this better, plug your cd player into your amp and play it with the settings you use on your guitar and tell me if it sounds good to you.

You don't use a screw drive to pound nails, although it's a perfectly good tool in and of itself when used for the purpose it was designed for.

Just for the fun of it, try a DIY power cord on your amp with improved connectors.Or if you can borrow an upgranded fancy expensive one try it.

I'll predict you'll find that any of them will do the job.
You may hear some differences, you may even like an unshielded power cord,some folks find shielded cords to rob some of the details and smooth the edges too much.

I'm still playing, and started playing in 65,started into this hobby in 77,and as everyone tells us it's all about the music.
I've heard some very expensive home audio systems, and I've tried my best to put together a good sounding rig using upgraded power cords etc. and yet nothing is even close to live sound in the high end.

High end sound is mostly about reducing distortions and clarity.
Playing live rock/blues is something else.

What works in one area is not a guarantee it will work in the other.

I could never play my bass thru my home system, yet it handles Jack Bruce, Jocko,Tal etc, very well.
http://www.theaudiocritic.com/back_issues/The_Audio_Critic_16_r.pdf
No need to be mystified. There is no mystery. Page 39.
@ Lacee, Hi, Great to meet you, LOL!, very well put post you have!, I am a pro musician too!, finally, This is the best explanation I have seen, you took the words right out of my mouth, power cords do work on home audio, some for the best and then some make worse sound on the home audio, It is a crap shoot!, However, when you do discover what works on a given system, Its astonishing!
12-09-13: Prpat
No need to be mystified. There is no mystery. Page 39.

LOL!! Well that settles that mystery!!
THanks for the link to the Audio Critic.
I was a subscriber since day one as I was with TAS and Stereophile.
I missed the OLD AudioCritic, before Peter came back and started on his revenge/vendetta against the High End.

He felt ostracized I guess,his Fourier speaker failed to impress any of the high end reviewers, he lost money, subscribers like me lost most of our subscriptions,and I think the Audio community lost a once well regarded reviewer,as opinionated as he was ,especially in later years, I will always be indedbted to Peter for bringing my attention to the awful sound degradation fuses have on amplifiers and wherever they are used in audio.

For years I substituted the speaker protection fuses with solid chunks of copper or bits of old speaker wire,and in every instance the sound was more focused and pure,and I never had any disasters.
When the upgraded fuses came out I bought IsoCleans, HiFi Supremes and AMRs, all worked better than the stock fuse,and still provided protection that my wire DIY fuses never did.

Not to try and hijack the thread, but I believe if it wasn't for Peter Aczel, the whole aftermarket fuse trend would perhaps have never happened.

Ironic isn't it?

The thing about mega expensive power cords is that no one says that the most expensive power cord means it's the best.

It's too bad some folks view aftermarket anything as snake oil, and avoid such items,especially if the price is a few times more money than stock.

There are lots of vendors who offer cash back trials,so there's only the risk that you will hear the benefit and then buy the product.

Perhaps that's what scares some folks away.
They want to stay in the safe zone that keeps them away from such discoveries.

Yes,Peter as you said, ignorance is bliss.
It comes in all stripes and colours.