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Dedicated power,long power cords - waste of time?

I am thinking about putting in a couple of dedicated lines but if I do this I will require extra long power cords, say about 20 feet in length, as the dedicated outlets must be installed across the room from where my system resides? There is no way around this.

Currently I have 3 pieces on 1 15 amp line. Bryston amp, Hovland preamp and my digital gear is plugged into a small BPT conditioner also on the same line. Installing 2 lines would allow me to drive the preamp and amp on their own lines and leave the digital alone on its own.

The downside is having to run 2 really long power cords which I would plug directly into the amp and preamp's IEC inlets.

Am I spinning my wheels here? Is this money down a rathole???

All opinions and/or related personal experiences are most welcome.
rgd
czbbcl's avatar
czbbcl
1,699 posts
 
Tvd

No problem but that was the point of my comment that I heard very little if any improvement. I installed the dedicated circuit because it was easy. I was busy wiring my basement and figured why not. I ended creating a ground loop on my CD player; solved by lifting the ground. Budt3210 makes a good point in his comment about a dedicated circuit (share a common panel) versus a dedicated line (new run from source prior to meter). I had an opportunity to hear a system with an isolation transformer (audio consulting) and in theory this methodology IMO makes the most sense for creating good clean power. I played around with a passive conditioner and felt it made my sytem sound more closed in and compressed (rolled off); so I sold it. In closing adding a PS Audio power cord to my CD player made more of an impact (blacker background) than did any dedicated circuit. Given Rgd's situation I wouldn't go through the trouble.

Chuck
tvad
9,467 posts
 
No problem but that was the point of my comment that I heard very little if any improvement.

Chuck, there was never any confusion regarding the point of your post.

You heard little, if any, improvement by installing and using dedicated power lines. Got it. Loud and clear.
jea48
2,944 posts
 
>>"The only advantage to dedicated lines is the fact that you have more available power.However audio components use very little power so I doubt it is neccessary unless you are running multiple amps for a H.T setup as I am."<<
[Budt3210]
>>>>>>>>>>>>
How do you explain the volumes of posts in the archives, of Audiogon, to the contrary. First hand experience that indeed dedicated branch circuits did improve the sound from their systems.
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