From: firstname.lastname@example.org <email@example.com>
To: firstname.lastname@example.org <email@example.com>
Date: 27 March 2000 00:54
Subject: Re: [AMPS] Re: New G2DAF amplifier information
>Why not finally performing real and objective tests using the SAME
>tetrode in both classic and DAF biasing using the proper drive to
>obtain the same output level ?
>Why not performing real and objective tests comparing the IMD of a big
>QBL tetrode, in DAF style but @ 1500 W out, with a similar large
>tetrode, or even a GG amp, using a comparable power size triode (i.e. a
>3cx3000), but again at the same 1500 W out ?
>It could be more interesting than the same salad of theorical opinions
>and subjective evaluations offered in different sauces, and probably
>more useful to knowdledge than symply closing the door to an
>Any volunteer ?
The comparison would be vey interesting, but just putting a DAF amp on the
bench for some controlled tests would add massively to our knowledge. I have
the space and equipment, but not the time to build an amp. If anyone can get
one to me in Newbury (England) I'll gladly produce the data.
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