han yar mjhe bhi laga tha k itna chota hai power kaise dega,lekin jab maine multimeter se check kia tu pta chala ke yeh under rated hai,it says it gives 600 rms at 4ohm,but when i tested it was giving 700-750 rms at 4 ohm,with all the other settings like bass boost ,lpf etc were off,and the gain was only half the way...........