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Kevin wrote not long ago this:
"You can use the same tubes in the ProLogue One as you can in the ProLogue Two! Thanks to Adaptive AutoBias, you can use EL34s, KT88s, 6550s, 6L6GC, KT66, 7581, KT77, 6CA7, KT90, 6V6GT, 5881..."
did anyone try any of these for replacements? what about the results? i'm especially interested in results with the Prologue Four, which i own
TIA!
Follow Ups:
I have the PL2. I have used both SED Winged C's and New Sensor Mullards. Prefer the New Sensor.
Use RCA cleartops for the driver (12au) and Tungsram 12ax for the pre
Put the 6P3Se in and be done with it. Seriously!
Diversity of opinions on any one technical subject,almost always causes confusion for the listener.
Vp 250
Pdiss 20.5W
Heaters etc.
Wheeze
Forget that data.Its not applicable for this tube because that is military data for a particular application that the tube was used in.If 250 was the actual plate voltage,we would be burning up those tubes left and right and I have NEVER one fail that tested right from the get go.
Diversity of opinions on any one technical subject,almost always causes confusion for the listener.
It took you five days to respond; you're spending WAY too much time on WC!
:-)
Hey Mike, where can I buy some of the 6p3se tubes, everywhere I've looked they are out of stock. Thanks.
Dan
Try Jim McShane
did you compare them with the Svetlanas C winged, which i've using for a long time?
At Mikey's place, we listened to the Gold Lion KT77 against the 6p3se tubes. This was in an EL34 amp (Eico?). It was clear to me that the 6p3se tubes sounded better, in my opinion, and for the music we were listening to. Clearer, punchier, better width and depth...
I've tried the winged C and much prefer the NOS Tesla's. Not the JJ's.
Many times and the 6P3SEs destroy them even in EL34 amps.
Diversity of opinions on any one technical subject,almost always causes confusion for the listener.
ok thanks!, since they are so inexpensive, i'll try them, and report
best
These are hard to beat for new production EL34's. Very clear and detailed with the best bass extension and control of any EL34 I've heard. Not as lush in the midband as some others, but still smooth.
"Life is the only thing worth living for." -Flipper
Tried the genelex kt-66, did not like it... sounded more farther in a room, midrange not as good as the oem. Love the el 34 stock tubes with raytheon 12au7 black plates with the tungsram 12ax7...
I have the same amp, the Prologue 4...
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