What is the difference bewteen 811 RF tubes and 811 audio tubes?
Where was the Svetlana 811 built?
The Svetlana tube factory in St.Petersburg is still building the transmit
tubes under their (winged C) logo.
The Svetlana brand with (S) logo is sold to Sovtek and manufactured their.
Transmitting tubes like 4CX400A, 4CX800A, 3CX800A7 etc. are still
manufactured in St.Petersburg.
The German distributor asks 425 Euro+VAT for their 4CX800A and 399 Euro+VAT
for the 3CX800A7
http://www.wvs-tech.de/wvs-tech/data/index.php?page=/wvs-tech/data/produkte/
roehren/overview_e.php
Thats not much less then the sales price of a "real" tube:
http://www.banzaieffects.com/3CX6000A7-Svetlana-pr-15665.html#tabs
73
Peter
-----Original Message-----
From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com] On
Behalf Of jeremy-ca
> CHINA." Svetlana no longer make transmitting tubes (try to find a
> 4CX800A, the heart and soul of ACOM -1000/2000s, QRO Technologies,
> EMTRON and one of the newer Alphas -- the best you can get is an
> equivalent NOS GU74b EX:Soviet Union military tube . . . but that is
> another issue.)
Svetlana didnt build the 811/572, just put their name on them. Their 572's
were never designed as RF tubes either, just sold that way.
So where does one get the Russian equivalent of the Svetlana 4CX400A these
days?
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