a friend ask me fix a q5 headamp.i am not interest in fix things,i made a new one for her
the attached photo is the amp.it is a simple configuration include 5 channel ne5532 based headamp with gain 15,drive by single opa2227 buffer stage.standard application of lm7812/lm7912 psu.i can post schematic later.
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Zang
the attached photo is the amp.it is a simple configuration include 5 channel ne5532 based headamp with gain 15,drive by single opa2227 buffer stage.standard application of lm7812/lm7912 psu.i can post schematic later.
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Zang
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