I'll have to agree with Jason. Of course, I don't think Telefunken made a bad tube. They're definitely the cat's meow when it comes to the AU and AT.
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...
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...