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#1 Very superior trolley amp

Posted: Sun Dec 18, 2016 12:30 pm
by IslandPink
Challenge for Thomas to match this :
http://www.timebanditaudio.com/etf2007/etf2007.html
Scroll down to about 3/4 of the way to the end.
Check out the voltage !
So, what do we have in there - are those 100TH's or similar as driver valves ?
Outputs ... ?

#2 Re: Very superior trolley amp

Posted: Sun Dec 18, 2016 12:44 pm
by pre65
That has given me an idea for a future 833a design. :wink:

#3 Re: Very superior trolley amp

Posted: Sun Dec 18, 2016 1:05 pm
by Ali Tait
Nice!

100TH headphone amp too.

#4 Re: Very superior trolley amp

Posted: Sun Dec 18, 2016 1:43 pm
by Cressy Snr
Love it!
Pure Flash Gordon :D

#5 Re: Very superior trolley amp

Posted: Sun Dec 18, 2016 4:57 pm
by Mike H
Oh em gee...

:shock:

#6 Re: Very superior trolley amp

Posted: Sun Dec 18, 2016 6:40 pm
by thomas
Awesome!
I thought it was a copy of an eniac or something at first….!

#7 Re: Very superior trolley amp

Posted: Sun Dec 18, 2016 7:02 pm
by cressy
That lot was brill
Need something suitably mental for the next owston

#8 Re: Very superior trolley amp

Posted: Sun Dec 18, 2016 9:14 pm
by jack
Lovely.

I note Morgan changed his tee-shirt. Obviously a posher do than Owston.

Zoomed in on the flip chart - transformers 101 - pah! - I thought all the folks there would be way beyond that...

Trolly amp is mental - a homage to all those lovely open-racked AM transmitters and huge PAs... Work of art!

#9 Re: Very superior trolley amp

Posted: Sun Dec 18, 2016 10:51 pm
by Mike H
jack wrote:I note Morgan changed his tee-shirt. Obviously a posher do than Owston.
Image

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