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Re: [Amps] 813 efficiency

To: Amps <amps@contesting.com>
Subject: Re: [Amps] 813 efficiency
From: Bill Turner <dezrat1242@yahoo.com>
Date: Sat, 23 Feb 2013 14:19:54 -0800
List-post: <amps@contesting.com">mailto:amps@contesting.com>
ORIGINAL MESSAGE: 
On Sat, 23 Feb 2013 10:01:55 -0500, Eddy wrote:

>It absolutely gobsmacks me how some guys in this hobby would rather whip-out 
>the ol' VISA card & spend literally HUNDREDS on power amplifier tubes, when 
>the lowly ol' 813---paired with some twins, of course!---will do the job as 
>well, and at an absolute FRACTION of the price...

REPLY: 
To get the plate dissipation of a single 8877 would take 12 813s. 

Would you put them all in a row?  Or a matrix of 3x4? Or 6x2? 
Or maybe in a circle?  Can't wait to hear.  :-)

Bill, W6WRT


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