DIY Power Chip Amp. LM3886 and TDA7294. and Valve amplifier
Sunday, November 4, 2007
New PSU for Old LM3886 Chip Amp
because old transformer bit to small
Now I have a New big transformer
24-0-24 V 240 va
New toroid Transformer 240 VA
Old transformer For new project Finish and testing
After replace New transformer
1. Good base impact.
2. best sound stage and sound dynamic.
3. Clean and look like good.