MY Sidewinder AC cord progress:


This is a demo from the Cable Company. They burned it in for 250 hours, and sent it to me. I plugged my Krell amp into it, and directly into the wall outlet. After a 24 hour settling time, I listened. Very bright, dynamically laid back, zero bass in the bottom two octaves, wide and shallow soundstage (that's a function of the brightness, IMHO). So far, not the best AC cord I've tried with my amp. MORE LATER....
carl_eber
My experience with various power cords is somewhat limited because so little is stocked here in NZ, but I have played around extensively with what I could get my hands on. Here are some random responses to the previous posts. Saying it is better than Harmonic Technology is to damn the Sidewinder with faint praise indeed. The HT was one of the biggest disappointments I have encountered. With respect to the comments on whether to try on CD or Amp... From my experience, the best cables on CD transports are rarely the best on amps and vice versa. In fact the characteristics can get reversed - ie. relatively dull on the amp but lively on the CD transport, or vice versa. I find most good DACs tend to like cords that work on amps more than they like cords that work on CD transports, so this perhaps means those with one-box players may struggle to find a good cord. I would also add that you really have to have competent AC cords on every component before you can evaluate an AC power cable. 250 hours burn in should be enough, but 24 hours is not. I would give it two weeks if you can Carl. The best cords I have, sounded much as you describe the Sidewinder for the first week.
Agreed on the HT cord, Redkiwi. Would have had a demo Black Mamba two weeks ago if guys like you all would stop keeping them past your appointed limit. Anyway, I'm primarily looking for a cord for my amp, since the MIT has killed every one of the others I've tried with the CD50 (no matter what cord was on the amp, and amp and player are the only two components I'm using for evaluation). Can't afford King Cobra right now, and anyway, I'M DISCUSSING THE SIDEWINDER IN THIS THREAD, SO LET US STAY ON SUBJECT. (I'll have another thread when I've evaluated the Black Mamba). So far, I prefer the Purist Audio Design Proteus with my amp, WAY and the hell over the Sidewinder. I feel its small conductors are limiting current, and causing the amp to turn brighter than even the Magnan Signature power cord did. OF COURSE I'LL TRY THE SIDEWINDER ON MY CD PLAYER AS WELL, but the Magnan cord was MUCH worse on the CD player than it was on the amp, so I'm not expecting much. It uses highly resistive conductors also. MY DEMO PERIOD IS LIMITED TO TWO WEEKS...bitch to Paul at the Cable Company about that, not me. ANYWAY, I DON'T CARE IF OTHERS HAVE HAD THE OPPOSITE EXPERIENCE, cause I have more faith in my hearing than just about anything in my life. I'm also brutally honest, and have no axe to grind either way...especially since I've not bought any of these yet, and don't feel the need to justify my money spent...
I have yet to try all of the advice I've been given, but with two Snakes, an NBS, and Electraglide's coming in I'll know more in a few weeks. What I've been told: Snakes are wonderful for front end but not for the Power Amp. Most common recommendation for power amp is NBS, than Electraglide.
Hey, Carl have you tried the MIT on your amp? I'm using one on my Classe 200 and it was a nice improvement - I've got SR Masters on my Meridian front end. I'm still so blown away by the MIT Shotgun interconnects I haven't tried moving the pc's around.