2A3 PUSH-PULL PROJECT
 

A costumer of us bought a lot of stuff and then
he build this wonderfull 2A3 push-pull amplifier.
 


Check out this nice housing with the LED VU meter
(at the left side of the tennis bals)

  Bottom inside view of the amplifier                                here's a detail of the LUNDAHL transformers

 

THE SCHEMATICS: (these are hi-resolution jpeg images ,so a little heavy to load)

 
the main unit (300kb) the VU meter the power supply (275kb)
print main unit print VU meter print supply
startup circuits Layout VU meter layout supply


 

need more info ? Use our online information form
                                           or email us to:  or sales@diyparadiso.com

                                                                                                                                 @fdesign 20-2-2002