This is a tweaked version of the RCA phono using a FET output. It is the Eli Duttman version and it sounds awesome. Lot of sound comes from this little beauty. The preamp circuit is exactly as Eli drew it and the separate power supply is my own using a tube rectifier and tube regulation all on a board I bought from Ebay. The filament supply is also regulated. The boards were designed and made by a professional PC designer. The preamp was assembled by me with a lot of help from two good guys on the Asylum. The tubes are Sovtek 12AX7's. You can do your own tube rolling but it sounds good the way it is.As you can see in the final photo there are no electrolytic caps in either the signal path or the power supply. And the board in the chassis is the filament supply board. Shipping is included with the full purchase to anywhere in the continental U.S. The preamp and power supply will be professionally packed and shipped by UPS. Money order(immediate shipping) or personal check(must clear first) are the only forms of payment. Sorry no Pay Pal or credit cards.
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