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Site News: 16 Jan 2026
That old bug returned. Sometimes creation of new threat not going to work.  The replies still work. 
I will fix it soon.
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Romy the Cat's personal site dedicated to advanced audio and evolved music reproduction techniques
Thread WITH the new posts.

Legends: "Week" - last week posts, "Bold" - entered last 48 hours.
The 6E5P tube data. 6754 
The 6E5P/6E6P data for Hickok 580/580A 6747 
Give me more power 6621 
The admit I love her, the 6E5P 6621 
Is it the money? 6620 
6sn7 = high output impedance 6620 
Just to clarify about George Wright's amps... 6620 
6sn7 to 2a3 6620 
Shift into overdrive? 6620 
The 6E5P is really a driver of a different level. 6620 
2a3 and 6e5p 6619 
The 6E5P-2A3 Milq? 6619 
The 6E5P – Swedish cooking 6591 
6E5P is good driver 6542 
More 6E5P pics 6542 
I hope you will talk about the amp sound. 6542 
.5% @ 6W from a 2A3?!? 6542 
6E5P Bias 6542 
Jim's "PP Melq" 6542 
How to reinvent a Melquiades-like amplifier 6542 
6E5P for sale 6541 
Full power ahead 6541 
I probably shouldn't post these... 6541 
A common sense of SET power measurements 6541 
Full power bandwidth 6541 
A “full power undistorted bandwidth”. 6541 
Objective Measurments 6541 
The long life with 5E6P tube 6540 
Short Tube 6540 
Recessed tube mounting and other cosmetic issues... 6540 
The sizes of the 6E5P family.... 6540 
The Déjà vu feelings about 6E5P-E vs 6E5P 6540 
It is a small box, driver tube is buried about 1 inch 6540 
A commercial amp with 6E5P 6227 
Some corrections in Srajan blabbing about 6E5P. 6226 
6c33 swing voltage 4456 
A Driver. 4456 
6e5p can drive in full amp? 4420 
OK, try it, it is all yours. 4419 
Full amp bias 4419 
6 Month later 4235 
How the amp sounds? 4235 
Good and neutral 4235 
Look of getter 4000 
Bartola Valves: 6e5p beam tetrode SPICE model 3738 
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