• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

ADI's Double Dyna


2010-01-26 4:48 am
This is a project I have had on the back burner for 30 years waiting for the parts to materialize... It does look tasty.
The Plate-to-plate impedance of the Dyna MKiii, using 6550's is 3500 ohms and the EL34's in push pull parallel is 3250 ohms. Its a slight mismatch but I don't know what the ramifications of this would be.

Note that ADI is talking 95 watts!


Whatcha think?


  • Double Dyna.jpg
    Double Dyna.jpg
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