This one turned out to be pretty good. Some of the specs are :
- Output power - 46W/4ohm
- Drawn Power - 217W
-Efficiency - 21% can be brought higher at expense of quality.
- Ripple rejection - 41dB
- Frequency response - quite broad at 8Hz-200Khz (-3dB)
- THD+N - <0.025%@1Khz/55W