I wanna look into getting a goliath jr. 2x10 and a bass 350 or even sm 400. In some time i hope to also buy a 1x15 soB but im wondering if the 2x10 will provide enough juice to play for awhile. Id only need it for practice sessions and jamming with my buddies. So will the 2x10 cover my needs or should i spend the extra cash for a goliath 4x10??