Page 1 of 1

I may be slow but at least I am expensive ..

PostPosted: Mon Sep 09, 2013 5:44 pm
by rick
Mission :
build a strawbale studio and have natural light window boxes

Problem : natural light was driving me nuts
Everytime the clouds rolled past the room got
Darker in a not nice way

Solution : stainglass and a bit of Ricks what the f@#$
I will do what I like decor .

Alastair do you have another one ? My dad broke my pair
While he was helping me paint :(

image.jpg

Re: I may be slow but at least I am expensive ..

PostPosted: Mon Sep 09, 2013 8:14 pm
by geareyes
Sweet! I love that colour.

Re: I may be slow but at least I am expensive ..

PostPosted: Mon Sep 09, 2013 8:50 pm
by Alastair Reynolds
Hmmm, an RCA 833A 1.5KWatt directly heated triode, AKA "The Cookie Jar Tube".......... I'll check out in the shed :D

Re: I may be slow but at least I am expensive ..

PostPosted: Mon Sep 09, 2013 9:20 pm
by rick
image.jpg
If that lil one is 1500 watts
What is the monster you bestowed on me ?
It has a new launch pad too !

Re: I may be slow but at least I am expensive ..

PostPosted: Mon Sep 09, 2013 10:46 pm
by Alastair Reynolds
Oops,misread the specs 300W for the 833, 1600W for the 4279 .both have 10V filaments, 10 amps for the 833 , 21 amps for the 4279

Re: I may be slow but at least I am expensive ..

PostPosted: Mon Sep 09, 2013 11:06 pm
by rick
thats about what i thought you told me .. still both would nuke your gonads if the freq was right !

Re: I may be slow but at least I am expensive ..

PostPosted: Tue Sep 10, 2013 10:49 am
by Chris H
You guys are nuts! :ar!

Re: I may be slow but at least I am expensive ..

PostPosted: Thu Sep 26, 2013 10:50 am
by rick
image.jpg
added power to the all tube
castrator :)

Re: I may be slow but at least I am expensive ..

PostPosted: Thu Sep 26, 2013 10:54 am
by Alastair Reynolds
oooooooooooooooooooooooooooooh,

Re: I may be slow but at least I am expensive ..

PostPosted: Fri Sep 27, 2013 1:02 pm
by rick
image.jpg
did you find another cookie jar ..? the natives are getting restless i need to bring balance to the world

Re: I may be slow but at least I am expensive ..

PostPosted: Fri Sep 27, 2013 1:21 pm
by Alastair Reynolds
I'll be going through the valve shed on the weekend. If I don't find one here, I know where there is one in Melbourne at a TX site and I'll be there in November.

Re: I may be slow but at least I am expensive ..

PostPosted: Fri Sep 27, 2013 1:44 pm
by rick
]
image.jpg
Ok thanks
Weirdly the Japanese are buying the select ones
Off eBay and building ridulous hifi amps out of them
But the tubes are still cheap ( under $100)

The amps...? $ 100,000 +

Re: I may be slow but at least I am expensive ..

PostPosted: Fri Sep 27, 2013 1:58 pm
by Alastair Reynolds
Yeah, the Asian market goes nuts for old TX tubes in audio amps. They love 813s as well, but the damned things all run really hot as they're designed to be in a forced air chamber in a TX . I have a nice family of power Tetrodes from a TX, 4-1000 , 4-250 and 4-125 and their Pyrex air chimneys.