Krell 700cx, and Tara cobalt A/C power cord.


I have used many times in the past after market power cords with a Krell amp and result with a sound that was worse than the stock cord from Krell!, I am getting ready to send A Krell 700cx back to Krell to be renewed for me to last!, The amp is only 8 years old!, It came hard wired with a snake of a stock power cord!, My question is will a retail $5,000.00 Taralabs cobalt A/C power cord sound awsome with this amp?, My friend Jmcgrogan2 is telling me to get Krell to put an IEC input on the amp so I can use an after market power cord, I have extensive experience with Taralabs cables and know them very well!, However,I have never used a cobalt on a Krell 700 cx!, Will this work?, who has done this?, what was the sound out come?, Thankyou!
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@ Nglazer, Hi, I believe the captive cord sounds good too, one of the members thought that my Krell 700cx might sound better with an after market a/c cord,my experience with after market cords with krells sounded worse than the supplied krell cord!, The captive cord on my amp is 30 amp carrol 10/3 power cord, Krell has my amp right now, they are making it brand new again for me, its only 8 years old, krell said, before they send it back, they wanted me to change my 20 amp breaker to 25, up to 30 amp breaker!, The Audience AR^ power conditioner you have might not work on my amp???, my amp draws 6000 watts full power, but of course we do not ever get to that point, close, we like it to shake the house from time to time,LOL!, It seems no one here on audiogon has used an after market power cord on a krell 700cx!, you are the closest to an answer I have gotten!, I thankyou very much, I do have a 10/3 electrical cord in the attic running to the receptical for the krell I have, If you believe the a power conditioner can work on a powerful amp like this one, let me know, and I will look at the specifications of the power conditioner to make sure it can work!, Krell says, of course, that their is no conditioner that would work for the 700cx!, I am open minded to eanything!, I just have to know it will work,, cheers!
I have a Krell FPB600 that I just put a Transparent 20a PC on it and was amazed at the improvement. I never really thought PC's could make much of a difference. The captive cord could be better than the non-captive that was on my FPB600 though.

Hope this is a little help.

Good listening,
Mike
@ Mrvordo, Hi, Thankyou, This is some help, you are the closest to what The thread is about, did you have any problems with doing so?, your krell pulls some seious current!, My amp is very similar to yours, thou they sound different.,, cheers!
Since mine isn't a captive cord it was no problem. I have a dedicated line for the amp with 10 gauge wire and a 30 amp breaker. Changing from the 20a to 30a breaker made a bit of a difference, but not as much as the cable. I also added a Wattgate 381 Gold outlet, which was a further improvement, almost as much as the cable. So you might want to forget the cable and add a Wattgate outlet. Just for comparison, I had a PS Audio Power Outlet before the Wattgate. The Wattgate was definitely worth the price.
@ Mrvordo, Hi, I have went around and around with the electrical parts houses, they do make since thou, and I understand what they are saying, so, I will tell you, the electrical parts houses say, In no way can you run a 30 amp breaker to your amp!, I asked why?, they said that all american recepticals for the home for 110-120 are maximim 20amp, therefore you cannot use a 30amp breaker on a 20amp receptical, they said it would damage the amp and melt the receptical likly..,,,, Now my question to you is, how did you or how can you use a 30 amp breaker on a 20 amp receptical??,,, Krell said to use a 30 amp breaker on my amp to, untill I told them that all recepticals are 20 amp, krell then said keep my 20 amp breaker in!,, needless to say, I am confused here!,, As far as recepticals, I have a 10 gauge 30 amp electrical 3/1 wire going to a 20 amp receptical now, I am changing the receptical to the best built receptical I know of, It is berlinuim and very thick copper metal, all the metal is thicker than all the brands and models I know of and it is cryo treated!, They come from melbourne, Australia,, many, many audiophiles say this receptical out performs the ps audio power outlet that you are talking about, I will look into the wattgate you have, I have studied the recepticals for a very long time now, currently, the receptical from Australia is the best I have ever seen!, another thing is, your power cord is 20amps as well, how is that going to work with a 30 amp breaker?, The captive cord on my amp is a 30 amp power cord, It says 30 amp on it,, cheers.