cx-7heaven
10+ year member
The dash don't be silent
He will not be able to hear much if any difference between 1200 and 1600 watts. To hear an audible difference due to power you need at least 2x the power, and thats if you have good ears.but for the c3 memphis 800 rms each 15's your looking at it wont be impressive. you need 1600 - 2000 for a pair of them.
