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SET Asylum Single Ended Triodes (SETs), the ultimate tube lovers dream. |
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SET Asylum Single Ended Triodes (SETs), the ultimate tube lovers dream. |
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In Reply to: any one here built the 805 SE ? posted by lovetube on September 23, 2016 at 21:35:11:
That tube is a positive grid, high Mu (50) tube. You have to drive it with a 7 watt amplifier as to use it as a single ended audio frequency output it is used in A2. An OPT of 6K to 10K with 1000 v on the plate will work.
Several schematics on the net, but the driver circuits are a lot harder to implement than they look.
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Follow Ups
- OPT Impedance is the least of your concerns - Chip647 20:27:20 09/24/16 (6)
- A2 Drive - gusser 11:19:34 09/26/16 (4)
- RE: A2 Drive - Triode_Kingdom 10:21:03 09/27/16 (3)
- If the FET is set up as a follower - Michael Samra 13:54:39 10/02/16 (1)
- RE: If the FET is set up as a follower - PakProtector 08:38:35 10/10/16 (0)
- Sure, but a lot more difficult with tubes (nt) - gusser 11:07:39 09/27/16 (0)
- RE: OPT Impedance is the least of your concerns - lovetube 23:16:24 09/24/16 (0)
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