Bottlehead Forum

General Category => General Discussion => Topic started by: Doc B. on November 05, 2012, 10:06:03 AM

Title: big tubes, holy s**t
Post by: Doc B. on November 05, 2012, 10:06:03 AM: http://www.ebay.com/itm/MUSEUM-BROWN-BOVERI-T2001-1-TRIODE-TRANSMIT-VACUUM-TUBE-/310256909666?_trksid=p5713.m2062&_trkparms=aid%3D555001%26algo%3DPW.CURRENT%26ao%3D1%26asc%3D26%26meid%3D3253227739029682344%26pid%3D100042%26prg%3D1010%26rk%3D6%26sd%3D120970503707%26 (http://www.ebay.com/itm/MUSEUM-BROWN-BOVERI-T2001-1-TRIODE-TRANSMIT-VACUUM-TUBE-/310256909666?_trksid=p5713.m2062&_trkparms=aid%3D555001%26algo%3DPW.CURRENT%26ao%3D1%26asc%3D26%26meid%3D3253227739029682344%26pid%3D100042%26prg%3D1010%26rk%3D6%26sd%3D120970503707%26)

Filament is 7.5V, 50A

(https://forum.bottlehead.com/proxy.php?request=http%3A%2F%2Fi.ebayimg.com%2Ft%2FMUSEUM-BROWN-BOVERI-T2001-1-TRIODE-TRANSMIT-VACUUM-TUBE-%2F10%2F%21B4hGibwBGk%7E%24%28KGrHqQOKjIEyOiF3Iy6BMqL8E7U%21g%7E%7E_3.JPG&hash=47bdc7c31ac7f07af7422eff6e47ebb6cd0b909c)

http://www.scottbecker.net/tube/sheets/120/t/T2000-1.pdf (http://www.scottbecker.net/tube/sheets/120/t/T2000-1.pdf)
Title: Re: big tubes, holy s**t
Post by: tuffy_puppy on November 05, 2012, 10:18:32 AM: looks like those pins could use some cleaning up? don
Title: Re: big tubes, holy s**t
Post by: Paul Joppa on November 05, 2012, 11:00:22 AM: High power SET, anyone? Should get 300 watts or so before it needs forced air cooling. The 3kV power supply might make a bit of ozone though. And the 100-pound output transformer could be a problem as well.
Title: Re: big tubes, holy s**t
Post by: Grainger49 on November 05, 2012, 12:38:18 PM: You need TWO for stereo.

DHT, from ABB. Hmmmm. This makes the 6C33C-B look like a tinker toy.
Title: Re: big tubes, holy s**t
Post by: earwaxxer on November 05, 2012, 12:47:48 PM: Looks like something from 'Lost in Space'!
Title: Re: big tubes, holy s**t
Post by: Chris on November 06, 2012, 06:20:54 AM: Isnt that what the Russian "NASA" was using to transmit "please come, we have good vodka" into outer space in hopes to communicate with aliens?