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

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                                           or email us to:  or sales@diyparadiso.com
                                                                                                                                 @fdesign 20-2-2002