12au7


need to know what pair of 12au7 sounds great in a preamp
i have tried rca clear top sound very good that's the sound iam looking for but more of it...japan brand 12au7 no magic...the siemans were ok...
128x128nealvito
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Really fantastic. A little more pricer than others, but something special. Purchased some for an EAR V20 from Kevin at Upscale Audio.
Telefunkins. They are the best 12AU7 and 12AX7s out there. Clean, linear, extended on both ends and still
posses that midrange majic.
Telefunkins. They are the best 12AU7 and 12AX7s out there. Clean, linear, extended on both ends and still have that beautiful midrange magic.
Ditto on Kevin Deal's 6189. I've heard a bunch of 12AU7's - incl. Mullard and Tele's mentioned here - and the RT is the best. It smokes the RCA clear top like a good cigarette.