Solid state or Tubes preamp phono stage.


Need some help deciding which preamplifier to purchase. I am looking at hagerman audio trumpet and I have a great offer to buy musical fidelity m6x vinyl that is the same price of the hagerman trumpet.

bigmac1963

The best 12AU7 is no 12AU7.  Replace them with 12FQ7/6FQ7 (depending upon the filament voltage supplied to the socket) or with 6CG7 (which requires a minor re-wiring of the socket for the filament supply only and requires a 6.3V filament supply).  Then you've got something.

I decided to buy musical fidelity m6x to match m6si amplifier. I look at reviews on line and they were positive. I have had tubes In my system and decided to try some different.Everyone has different musical taste and people have there own opinion.

Isn’t 5814 a 12AU7 by another name? Anyway, sorry for being so dogmatic but there are actual data to support my view.