ok i got an g and s designs amp from my buddy and i was wondering if anybody knew about them n if they good or not all i know is that it is an old school amp, the name of the amp is G&S designs competition 300 series my buddy says it is 600 watts max n it is 2 channel i was thinkin of bridgeing it and if i do can u tell me what kind of watts rms i would get from it im thinkin of hookin up an infinity sub to it in a sealed box. the infinity is 300 rms so im hopin to get 300 rms from the amp