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Preamp Deal of the Century

If anyone is looking for a true "World Class" preamp at a very fair price..heed my advice. I just recieved a Supratek Syrah preamp that was hand built by Mick Maloney in Western Australia, and it is absolutely beautiful! This preamp is the best deal you will ever find. I would put it up against any preamp out there for both looks and sound. Price? $2500 for the Syrah (includes Killer Phono stage). Not into phono? Try the Chardonney line stage for $2100. Don't get me wrong, I am not associated with this company. I am just a very happy owner! This preamp is VERY dynamic, yet liquid. It conveys the sound of music better than any other preamp that I have ever heard! You can check out the Supratek website at www. cantech.net.au
slowhand
slowhand OP
605 posts
 
Hello Kgturner,

Thanks very much for the first impressions of the Malbecs. Man I wish I lived closer to you and I would bring the Berning down for a head to head comparison. Many of the improvements that you pointed out are the same as I heard from the use of the Silent Running Audio iso base when it is under the Berning or when it is under the Cortese. I heard more impact to the music, more space between instruments, small things that were previously hidden now clearly in their own space. This is very interesting. I have ordered the iso bases for the Cortese and it's power supply. I will post my findings when I get them.

Please keep us posted on your progress.

Does the buzzing come from both speakers?
kgturner's avatar
kgturner
601 posts
 
slowhand:

yes the buzzing comes from both speakers. it may possible be i'm hearing the noise floor of the amp, but i'm not really sure. i've been emailing kevin covi back and forth as he and i are at a loss for the reason for the buzz. like i said, it might just be due to the 99 dB efficiency of my speakers.
amandarae
512 posts
 
Kgturner,

Thanks for the write up regarding the Malbecs. Just a thought about your buzzing problem if you think that the efficiency of the speaker made it possible for you to hear the noise floor of the amps, why not connect an attenuator pad (with settings of 3, 6 and 9 dB or fine points in between on the positive leg of the output)with about 10 Watts power rating to be safe and see if it still persist? Since we are not concern about the sound quality at this point but to isolate the problem, the exercise will decrease the efficiency of the speakers as you increase the attenuation and you can monitor the buzzing sound if it gets affected by the change.

regards
slowhand OP
605 posts
 
Kgturner,

If the buzz is coming through both speakers at the same sound level, then I don't see how it would be a problem with the amps. Each amp would have to have the same problem. Not much chance of that. You may be right about your speakers being so efficient causing the problem. My speakers are only 88db. I think the problem could be solved by sending the Malbecs to me!
kgturner's avatar
kgturner
601 posts
 
tom:

i think part of the issue is that power cables connected to the speakers are unshielded and one power cable on the right mablec is unshielded as well. hopefully i'll win the lottery soon and be able to purchase the remaing 3 purist audio power cords i need. : )
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