[Amps] How light can you make a 500W amplifier?

[Don Havlicek]

Comments inserted below:

Vic Rosenthal wrote:
> 
> Don Havlicek wrote:
> >
> > 500W in a small, light package?
> > How about the Heathkit SB-230 ??
> 
> I think you mean the SB200/201.  

NO .. I mean the SB-230 .. it uses a conduction-cooled triode [8873] and
has a built-in power supply.  I have one.
Don
N8DE


> There is also the 2x572 Heathkit amp whose
> model number I don't recall that was intended for mobile use and does not have a
> built-in PS.  These are available cheaply and you can try to build a light PS
> for it.
> 
> 73
> Vic K2VCO
> Fresno CA
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