Just curious about subject mentioned question. Considering an upgrade from my current Fiio E5 headphone amp which has published gain specs of
100mW (32ohms Load). A Fiio A3 is a possibility (225 mW at 32? Power Output) but at significant greater price so was wondering about how the 5532 amp kit compares? This is a dual 5532 design seen all over the web in kit and assembled forms. I can post a schematic if necessary. Thanks in advance.bowerston