[Amps] SB-220: 1,800 Watts Output

[Roger]

Which reminds me,   Did all of them have two tubes in the final? I'll 
swear the one I had only had one tube in the final, but that was over 30 
years ago which is a long way to stretch an old memory.

OTOH he now has 19 bids and the price is in the neighborhood of one in 
good condition. I paid less than $800 for one in mint condition, but 
that would come out to be about the current bid in today's dollars.

73

Roger (K8RI)

Roger wrote:
> Tony Brock-Fisher wrote:
>   
>> That's as good as the KWS-1 listed that will do 1500W out, "because that's what's on the serial number plate"...
>>
>>   
>>     
> I'd truly like to have a KWS-1 again, but he's going to have to include 
> the magic formula for getting 1500 watts out of a single 4CX250, or was 
> that a 150?  It's been a good 30 years plus since I had that rig. It not 
> only worked well, but did a good job of heating the ham shack in the 
> basement. <:-))
>
> 73
>
> Roger (K8RI)
>   
>> -Tony, K1KP
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