First Sound Preamp Owner's - What NOS tubes?????


Of those that own First Sound Presence preamps, what NOS tubes are you using in your unit? What sonic character does the tube(s) yield?

Thanks, from another new First Sound owner.

R.
red2

Showing 1 response by audiofan12

Philips SQ E188CC. These add a little warmth to the FS which it needs. I prefer even a little more bloom than the FS can give.