5 Stars4 Stars3 Stars2 Stars1 Star (32 votes, average: 3.59 out of 5)

“having a wonderful 3D sense of space and it does!! The stage seems larger than
life. The only flaw it might have would be on bright systems it tends
to have a happy high end, but I can live with it”. Read

“Beautiful punch/dynamics, with the leading edge of the Telefunken’s without the “etch”. The body of the harmonic is not quite as full as the long plate Mullard’s/Amperex’s but more body then the Telefunken’s.” Read

5 Stars4 Stars3 Stars2 Stars1 Star (4 votes, average: 3.50 out of 5)

“Generally speaking I would describe these tubes as tonal neutrality
I like them better than the JJ/Tesla 12AU7” Read

Continue reading →

5 Stars4 Stars3 Stars2 Stars1 Star (19 votes, average: 4.00 out of 5)

“Changed my stock tubes with Telefunken 12AU7. WOW… it smooths up upper freq. and vocal.” Read

“… generally speaking all the Telefunken 12A family tubes I’ve heard (‘X7s, ‘T7s, ‘U7s) are a bit bright, thin and airy sounding. ” Read

Continue reading →

5 Stars4 Stars3 Stars2 Stars1 Star (24 votes, average: 4.17 out of 5)

“The long plate tube pretty much sounds like a long plate Amperex 12AU7/ECC82 of the same vintage, which is softer/more lush.” Read

“The Amperex 7316s don’t sound as good as the much more common and real world priced Siemens 12AU7s in my amp” Read

Continue reading →

5 Stars4 Stars3 Stars2 Stars1 Star (12 votes, average: 3.83 out of 5)

” linear, clean but just a bit clinical and hard sounding. Good transparency and detail.” Read

“Silky sweet high, extremly detailed mid but a litle bass shy. See trough, great soundstage wide and deep without any sign of agression. ” Read

Continue reading →

5 Stars4 Stars3 Stars2 Stars1 Star (7 votes, average: 2.43 out of 5)

“They made my amp sound lifeless. Someone once used the term, “sounds like a cardboard box”, that’s what comes to mind.” Read

Continue reading →

5 Stars4 Stars3 Stars2 Stars1 Star (8 votes, average: 4.50 out of 5)