IF YOU WANT TO GET THE BEST SOUND, WITH THE BEST QUALITY, AND AT THE SAME TIME GETTING LOUD WITH YOUR SYSTEM. GO WITH THE NEW JL AUDIO 15's W7, AN ECLIPSE C.D. HEAD UNIT, THE SIZE OF YOUR AMP MAKES A BIG DIFFERENCE BUT TOO BIG AND YOU'LL GET DISTORTMENT IN YOUR SPEAKERS, JEOPORDIZING THE LIFE OF...