Where does a 5751 go in the hierarchy of tubes? Same as 12AX7? 12AU7? Or in-between? Just curious since I got some in a bunch of tubes someone gave me. BTW,
the're Sovteks.
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5751
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 jbmojo |
5751 |
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Posts: 344 (05/02/09 08:46) |
Ninty-nine percent of failures come from people who have the habit of making excuses.
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StoSoStu |
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Posts: 495 (05/02/09 09:15) South of the Border..way South! |
Data for all the common 9 pin valves is here http://www.drtube.com/tubedata.htm
The 5751 has an amplification factor of 70 whhich is similar to the 12AT7, but other parameters may be different.
Bob
The road goes on forever and the party never ends |
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Old Tele man |
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Posts: 1451 (05/02/09 10:34) Techus Maximus |
...5751 is a basically a militarized version of 12AX7, although with slight degrading of mu from 100 down to 70...and most of the data sheets list it as such.
"...Renovatio, non Exauguratio..."
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- The Break Room
- Fender Amps
- Tech Bench
- Tubes
- Speakers
- The Instrument Room
- Mesa Amps
- Marshall Amps
- Small Amps
- Boutique Amps
- For Sale
- Other Major Amp Brands
- Introduce Yourself
- Solid State Amps
- Effects
- Other British Amps
- Sound Reinforcement
- Recording
- Important Announcements
- Hammond Organs & Leslie Cabinets
- Shameless Promotion
- The Boiler Room
