Re: gEDA-user: [OFF] high current amplifier

[Joerg <joergsch@xxxxxxxxxxxxxxxxxxxxx>]

Chris Albertson wrote:

[...]

> I'm thinking about tube amps that had an output impedance of about 1M
> ohm that used transformers to drive 8 ohm speakers.  About a 100,000
> to 1 ratio.
> 

1M? What kind of tube was that? I think the highest I had was about 5K. 
At 5000 volts on the plates ...

The other was a few hundred ohms, well, forced down to there, and we 
rewound the speaker. Then someone strapped on his E-guitar and shortly 
thereafter the cops came.

[...]

-- 
Regards, Joerg

http://www.analogconsultants.com/



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