[Amps] Difference between Henry 2k and 3k?

john johnmb at nc.rr.com
Mon Dec 19 17:19:19 EST 2005


I see.... I guess still a workhorse today!  I'll have to go look and see if 
it's a roller inductor or tapped (from a WARC band perspective, the roller 
would be nice!)

Thanks for the good info!

John K5MO



At 05:13 PM 12/19/2005, Steven Cook wrote:
>Lots of small differences...
>
>Same pair of 3-500Zs, but more plate voltage, larger plate transformer,
>separate filament transformer, larger antenna loading capacitor -- basically
>just a beefed up version -- cabinet is even the same size and component
>layout is nearly the same.
>
>The 3K was the commercial version of the 2K series amps of its day.
>
>-S
>
>
>----- Original Message ----- From: "john" <johnmb at nc.rr.com>
>To: <amps at contesting.com>
>Sent: Monday, December 19, 2005 11:04 AM
>Subject: [Amps] Difference between Henry 2k and 3k?
>
>
>>Can someone list the major difference between these two amps please?
>>
>>Thanks
>>John K5MO
>>
>>
>>
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