What is the best phono preamp you have heard?

Dear Dear Swampwalker : Our Phonolinepreamp is an active high gain design: no step-up transformer/autoformers inside/out.

The gain can be tailored up to 100db with the same quality performance: no trade-offs.

Regards and enjoy the music.
Raul.

Dear Swampwalker: Finally, something that help us to make a minimum trade-offs on the circuit/layout design was the extensive use of specialty computer help/design platafforms like: Spice, Ultiboard, electronic Workbench/Multisim, etc.., were we can confirm the validity and truthful of our work.

Regards and enjoy the music.
Raul.

Dear 4yanx: I wonder why do you have interest on our circuit board supplier? do you need it?

Regards and enjoy the music.
Raul.

Dear Swampwalker: Do you have any comments about?

Btw, which your best one.

Regards and enjoy the music.
Raul.

I second the Nick Doshi Phono Preamp. It out classed my prior reference the Supratek Grange. Which I have to say was a fine preamp as well, with excellent bass control, however, the Grange lacked the organic tone and musicality off the Doshi. Other phono pre amps I have owned are the Mcintosh C200 and Mcintosh C2200. Neither of the Mac's are in the same leauge as the Nick Doshi or the Supratek Grange.