u want max power in low volumes , then simple turn down the speaker gain. now how hard can tht be ? :S turn down the gain of the speaker amp ,automatically u will get more bass. or set it up from the deck. right now ur amp gain is on full (thts wat i set it to last time) and with the knob it wont xceed tht. basically if u put the knob , the gain button will be disabled. dono aik saat kaam thori na karaingay jo aap ka bass double hojayaiga.