Quick Testing my Kicker CVR12s with my Coustic 600SE amplifier. Just testing them with a quick bass hit at the beginning of a song. Unfortunately I could only run the Kickers at 8-Ohm on the 600SE, (the Kickers have Dual 2-Ohm coils) so I was not utilizing the full power of the amp, however, it still hit pretty hard, the subs were flexing more than they do on camera, my digital camera is not the best at seeing cone excursion. The Coustic 600SE amps are very powerful & pack a SOLID 600 + Watts RMS! Very Nice sounding amps! Check out my other Kicker CVR12 videos.