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RE: 4P1L line stage

Posted by KevinC (M) on April 22, 2014 at 12:54:19

In Reply to: 4P1L line stage posted by Brinkman on April 22, 2014 at 11:58:37:

I can follow-up...

I finished the second prototype build about 2 weeks ago and have been listening to it since then. I am very, very pleased with what I hear. A Rod Coleman filament regulator provided a better solution to the DC filament challenge than the others I'd tried, which was the major issue that needed to be resolved. In my "spare time" I will be working out the remaining details to facilitate making the parts for such a preamp available.

At the beginning at least, I am strongly considering offering an "a la carte" selection of modules for DHT line stage use, with the 4P1L and then, perhaps, the 26, plus tested schematics to guide the assembly of one of these preamps.

Kevin Carter
K&K Audio
www.kandkaudio.com

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