Ive seen the lights that flash to the sound of music, but i like how the light bulbs of christmas lights start off dim and get brighter ass you add volume and bass. I tried it years ago on a different stereo using about 4 or 5 bulbs and it worked, i wanted to try it again, but I wanted to make sure im not overheating any components in the stereo that might blow out. I never thought about ohms and resistors back then when i was messing around connecting different ohm speakers and light bulbs. I just wanted to be sure that this time when connecting them, that I'm doing it right.