Has anyone tried these stunning new CPT power cord?
Considering the many, many brands of power cords I've tried in my very well accomplished high-end system, I have never been so impacted by these Core Power Technology power cords. Within a very short period(15-20) minutes my system literally came alive. Soundstage opened wider and deeper. The background became dead silent, space between instruments and stage members were more focused and everything sounded cleaner and musical than ever. My highs had a glorious crispness and symbols shimmered. Midrange through my 2" horn became more dynamic and punchy. My 15" bass driver tightened and dug low with great control. My Rel G1 which is a fabulous sub on its own but with a CPT 150 on it is another story. Running high pass from my sub to my Audiozen Noah amplifier, music depth is just stunning. Lower end bass is authoritative and clean with solid grip and impact. My experience with these power cords is truly magical. The scary part of the above is I only have one 150 on my sub and one 300 from my wall to my 6 outlet bar. I still need 3 more to complete my system. I could just imagine the level after that...In closing, I cannot emphasize enough to try one of these in your system. I CANNOT and WIIL NOT take these out as they are that good. But hold your jaw, cuz what you've been listening to will just become real after Core Power Technologies.
@calloway , great informative review. I do agree that the CPT 300 does indeed further break in past 100 hours as do the 150's which brings them to an even greater level. And maybe the CT does too but I haven't had the pleasure of trying one. In regards to Lak's comment to the readers, the reviewer above was very intuitive, technical and honest. If what lak is saying is true, I would hate to think what this magnetic conduction is doing to the components in ones system....
Guys, all I’m saying (and I’m not trying to say anything negative about any of you or the hard work you put into reviews or comparisons) is I’ve learned that there are lingering effects that are present for several days and that might (usually does) add to the sonic signature of other power cords that’s being substituted for the HF power cord. Just be aware of that. If I stepped on anyoestoes Iappologize. Peace...
Would your suggestion be to put the CPT cord on first for the test after the HF cord is fully broken in. Maybe put the CPT cord on for about a week after the HF cord is broken in? Than do the comparison that way? The reason I ask is because I do have a couple of clients in the US with HF power cords and they told me that when they bought the cords originally they thought the cords were having an effect on their electronics but now they are not so sure.
I know for myself, I do not do any critical listening on any new products because the sound of that product changes with time and I do not want to give myself any false impressions. I am really looking forward to hearing the HF cord because of all the great press.
lak have you actually tried the CPT cords, just curious?
Robert, I purchased a CPT 300 and I've had it on my Audiodharma Cable Cooker, Anniversary Edition 3.5 CCGR since Friday 5/20. I don't doubt that it's going to be a keeper.
I don't think it's really going to matter what order you do your comparisons with the power cords because it's a no win situation. Just be aware of the lingering magnetic conduction and/or when inserted the slow start up of the HFC.
You probably don't recognize my moniker, because you deal with an unlimited number of people but I've purchased several HiDiammond products from you over the years, most of which I still use in my various systems ;-)
I think at the end of the day there are cords that need burn in and a settling process, have ups and downs, are plug and play, have good and bad qualities, or just plain out awefull, delicate to movement(most if not all cords), and some that just standout to the rest of the gang. With all my years of listening, component changes & brands of cords I have never heard such an immediate(within 20min.) transformation in sound as I've heard with the Core Power Technologies power cords. They have transformed my system to the greatest level and left me tapping my foot. Even around the 100ish hour and on these cords get better and better. In the review with the HF CT-1 IT had a good year of burn-in and settling time and movement can change to a degree as so did the CPT and CT. I can't wait for the review with the same three brands but with a HF CT-1 ultimate priced at $8000.
Thanks for the advice on the HF power cables. We have had several HF RCA interconnects traded in and we did test them to for about a week to make sure they were working properly; they did change sound wise with time but it was not dramatic. Maybe they needed more time on my reference system.
Barcardi the HF power cable we will be testing is the Enhanced, not the Ultimate. I agree with you 100% that the CPT power cable can transform a system and they have certainly taken my reference system to another level. Should be a great comparison test between HF and CPT.
To each his own but reading this thread there seems to be a lot of stress with using some of these cords, e.g
"It's not about burn in time, it's about not moving them at all"
. I understand you are trying to maximize your system/sound , but I really hope that you are allowing yourselves the ability to sit back and enjoy the music versus worrying about if the cable moved a twitch.
No need to beat me back up, just looking out for you
@facten , I agree with you. The CPT's are plug and play. Like Worldwidewholesales says (K.I.S.S) - keep it simple stupid. The easiest and better way with solid performance = the results of toe-tapping pleasure...
I would like to read more review about these PC. Those whom own feel free to write about your findings. Please compare to other PC that you guys have had in your systems previously.
Mark, any chance the 1200 or 1800 version comes with Furutech GTX-D(r) sockets as an option? I had good experience with balanced power (BPT) in the past.
Anyone tried the CPT in combination with an Audience adept Response unit?
We have tried the CPT cords with several conditioners including the Audience. My preference has been straight to the wall but a good passive conditioner also works great with the CPT cords. We will be trying the Acoustic Revive passive conditioner in the near future with the CPT cords.
My understanding is the 1200 and 1800 will be ready mid June to the end of June, somewhere in that time frame.
No, I haven’t tried the CPT but I am currently using/trying the KLEI gPOWER AC Cable and it is excellent and it is definitely a keeper ... have a look, http://totallywired.co.nz/klei_gpower2_ac.html
Gentlemen, instead of quoting names and prices of outrages power cords, what is it these cords are actually doing! Well by definition they remove electrical impurities introduced by a power plant! Ok, why not invest in a power regenerator like ps Audio p10 ! Regenerator power plants break down wall electricity and regenerate it mostly free of impurities causing signal decline! Hook all units to it! Whole system gets pure electricity for a whole lot less money!! My thoughts!
@yping , this thread discussion is about CPT power cords and comparisons of other used brands. Unless you haven't tried them, don't advertise other company's with no comparing. You were asked if you've tried them and you haven't returned with an answer. To us that's a no. You can start your own thread...thx.
@pennsy, isn't the P10 around $5000-6000. Two or three CPT 300 powercords are half the price and isolate independent components...your statement to me is untrue....just my calculations.
My apologies. You haven't tried them. So you can't really compare the two without trying a CPT. It did have outstanding qualities against a High Fidelity CT-1 that's three times the price and the CPT only had 50 hours which I would say is 1/4 to full potential....try a CPT - 150 or 300 and see for yourself.....your jaw will hit the floor.....
pennsy, and all, click the power=core button here; http://www.corepowertechnologies.com/home and you will see Mark has a regenerator coming at $999 introductory pricing. It's only 300 watts, but they have 2 amps and a front end running on one prototype.
Wanted to thank the MANY of you that came to the rooms where we had Core Power at THE Show Newport. I got a chance to meet many of you "lurkers" and I really enjoyed chatting with you guys.
INCREDIBLE show for us - people were really pleased with our sound and products. We sold a "small ton" of units and it was lots of fun.
Nice to hear Mark. I'm glad Core Power Technologies is taking off. IMO they are the best I've heard with my system to date....I think they do extremely well against cords $5000 and up without a sweat.....
Yes, Good for you and congratulations. Glad it went well. I've had my 150 for over a week and to say the results are great so far is an understatement. I will post my opinion on the cord once it has fully broken in.
@bacardi, for the time being, the 150 is currently on a Job INTegrated (i also plan to put a 300 on my plasma). I have on order, a Decware Zen Torri Jr. from Steve Deckert. My 150 will power that amp when it arrives.......in 3 months. Ugghh.
I’ll probably get one for my DAC as well. So far the 150 has a lower noise floor than the HiDiamond P3 it replaced. Same is true for the Synergistic Research Element Tungsten before that which was on my Job 225 amp. Because of the black backgrounds, the CPT 150 has more decay and extension than the other cords. Everything sounds more pronounced, cleaner and CLEARER. I can hear "deeper" into recordings. On full scale classical, there is less congestion. Meaning on complex orchestral passages, it doesn’t sound like one big unfocused mess. It’s more coherant, like you focused a lens on a camera. Not even close to the 100 hour mark yet either. I am a happy boy.
Very nice job of describing the improvements you heard with the CPT 150. I agree 100%.
I received my CPT 300 and had it on my cable burner for 300 hours before I inserted it into my system. I had it on my Plinius SA Reference amp and it sounded good, but no improvement over my CT GE high current power cord.
I moved the CPT 300 into my secondary system and put it on my Allnic T-1500 Integrated 300B amp...WOW!!! I would describe the music exactly the same way you did Devilboy, it's as if we were listening to the same music in the same room.
Lastly, I attached the CPT 300 to a power strip in my secondary system and powered my Transport, Dac, and FM tuner and BOOM!...same great results.
I'm very happy with the improvements.
The only way I was able to better the CPT 300 on the power strip in my main system, was by using my HF CT-1 Ultimate Reference Helix power cable on the power strip (HF MC-6 power distributor), which did sound a tad better. Do the math ;-)!
Hey Mark of Core; aren't these balanced transformers in-line in the power cords? Are you implementing this topology differently than the others before you and that is why the initial customers are getting good results? I'm curious if users here have never tried balanced transformers and they are now experiencing that versus whether you are implementing it differently and "better". Not an easy question to address, I know.
@Lak, that is a pretty pricey "TAD" improvement at $13,000. I do think Core Power Technologies should be proud of contending with something at 13x the price if even better sounding in other systems. Other experiences may differ too as all system are different but I don't think most would settle for the $12,000 difference.
It would be interesting if CPT ever came out with a REFERENCE cord at say $1000 and it was even better than their current cord. I not saying that will ever happen but when you start comparing a $800 power cord to a $13000 power cord; that certainly does say something about the "law of diminishing returns". Glad to hear you like the CPT cord.
Lak, Did you try both the
CPT 300
and the HF CT-1 Ultimate Reference Helix power cables on the HF MC-6 power distributor? I guess I am curious how the CPT sound on the HF power distributer.
@4orreal; Jmcgrogan2 stated my comment correctly, thanks John :-)
I used the CPT 300 on my "HF MC-6 Power Distributor" in my main system. That system uses a full loom of HF products of various mid to higher level products. The CPT 300 sounded darn GOOD on the MC-6 Power Distributor!
The beauty really came in my secondary system when I plugged the CPT 300 into my Integrated 300B amp and/or my power strip (Blue Circle FX2 XOe6 Line Filter).
See my post to Devilboy, from 10:14 AM today 6/9/2016.
Lak & Jmcgrogan2, Thanks for the response. I concluded so too but then got confused as you used "power strip" in a paragraph before mentioning the HF "power distributor" in another paragraph.
Wonderful chatting with you today - thanks for the time you took and for your information re your system and how you tested. Great stuff - and I very much appreciated the information re your tests and the specific results you obtained in that one instance. I believe my idea will work very well for you. Thank You - and of course really glad that you are enjoying your CPT E=C. Thank you for the support...
@devilboy
As well - thanks for all of the time today. Your enthusiasm was awesome and I'm glad to know you. I can't wait to hear what you think when you try your test E=C unit on your Plasma. The results here were STUNNING. I really appreciated the big-time kudos for our products. Your explanation re the Classical piece was incredible - thank you for that...
I was able to share with some of you the results from THE Show Newport - exhibitors that didn't know of the product sure do now - and it was fun.
@bugredmachine
Actually there is one very large transformer made in a particular way in these cords. As many have said - the E=C is MUCH LARGER thhan expected and that's because these are very big boys. Over one year of testing and prototyping and 11 distinctive attempts - we finally got EXACTLY what we wanted and the results are proving out. These are VERY Low Noise and wound in a particular fashion. Maybe at some point I would be tempted to say more - but for now that's about as far as I can go.
@corepowertech, Yes Mark, it was great chatting with you again as well. I'm glad the show went well for you. From what I'm hearing at home with the CPT 150, you deserve it!
Speaking about what I'm hearing at home, this afternoon I told Mark about something I heard while the CPT 150 was on my amplifier. I was listening to a violin concerto and about 4 seconds before The Soloist finished her solo, the orchestra lifted their instruments up to begin playing again. I actually heard the sound of the sleeves of tuxedos slide up their arms. I listen to live classical at Kimmel Center in Philadelphia regularly. Anyone who hears live classical will tell you there is that moment when the orchestra lifts their instruments in unison, and it's completely audible from the seats. I just never heard it through my system before.
@devilboy Interesting observation and I don't doubt what you say for a second. I have a CPT 300 powering a Blue Circle FX2 XOe6 AC Line Filter (a sophisticated six way power outlet). I run my transport, Dac and FM (tube) tuner from it. Using CD's that I have used for years and know very well for comparisons regarding different audio equipment, I have heard a few details in the music that I've never heard before. Was a real shocker to me in a good way!
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