In Reply to: Eimac tubes posted by thermionic addictions on April 24, 2007 at 13:54:19:
Cal, hi. The Twin 30 is certainly frankenstein-ish, but the mu is quite high. Great for Class B operation with zero bias on the grids. Probably meant for RF service. If you are looking at EIMAC for audio I'd concentrate on the TL versions of what they made - 75TL being one example. Or, if you are delving into Class B I'd take a look at the 838 and if you are more into electrode caps (on the neck of Boris Karloff as the Monster) you might favor the 810. Have fun!
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Follow Ups
- Re: Eimac tubes - elektron 04/24/0717:48:05 04/24/07 (3)
- Re: Eimac tubes - thermionic addictions 13:52:55 04/25/07 (2)
- Re: Eimac tubes - Ed Sawyer 16:45:15 04/26/07 (1)
- Thanks Ed...... - thermionic addictions 11:15:16 04/27/07 (0)