2. amps-preamps
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Which tubes are better...

Just curious on which of the two tubes are better, GE 12AU7 or Jan/Philip 5814A. The 12AU7 are stock in my Belles but I have a new pair of Jan from my previous Rogue Cronus Integrated Amp. Didn't know if it would be a waste of time swopping to possibly an inferior tube.

Thanks,
Wig
128x128wig
wig's avatar
wig OP
1,274 posts
 
I received both CV4003 Mullards and GE 5814A BP triple micas. The BP are very neutral and the sound is phenominal, open, detailed and dynamic. I'll try the Mullards in a few days to see which ones I'll decide to use.

Wig
reb1208
518 posts
 
Wig, you realize that when that pre-amp is plugged in the tubes will stay powered up, albeit at a lower voltage 24/7.
Now aren't you glad I gave you the tip on those Ge's.As for the CV4003 I will boldly state that IME they are awful.

Good luck
B
wig's avatar
wig OP
1,274 posts
 
Reb1208,

Thanks for the recommendation! I'll let you know how the Mullards sound in my system.

Wig
wig's avatar
wig OP
1,274 posts
 
I have decided that the GE BP 5814A in my system are much better than the Mullards. The GE's are more detailed and microdynamics are easily revealed. I may like the Mullards more when I update my S3 interconnects but we'll see when the time comes. The GE get my vote.

Wig
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