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Old 18th December 2012, 10:02 AM   #1
Input2 is offline Input2  Canada
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Default Heathkit AA-151, to separate pre-amp advise needed?

Greeting's ya all

I am working on a beautiful Heathkit classic amplifier the AA-151, but the preamp is not the greatest and I just want to use the power amp , is there any schematics on the power amp version of the AA-151
Did Heathkit make a power amp version of the AA-151, what model would that be?

Thank you in advance
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Old 18th December 2012, 01:13 PM   #2
rmyauck is offline rmyauck  Canada
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Check these threads out;

You may have to sign up to get all the schems etc.

Heathkit AA-13 control bypass. - AudioKarma.org Home Audio Stereo Discussion Forums

Anyone familiar with the Heathkit AA-111? - AudioKarma.org Home Audio Stereo Discussion Forums

Heathkit AA-161 EL84/6BQ5 PP mono integrated amp mod

Also threads at diytube.com

Hope this helps!


Last edited by rmyauck; 18th December 2012 at 01:28 PM.
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