The subs are 4 ohm subs with 400 watts RMS and 800 watts max, single voice coil. Their in a sealed dual enclosure with seperate sealed chambers for each sub.the amp is a 2/3/4 channel amp, 4 channel mode is 150 watts x4 at 4 ohms, 3 channel mode is 150 watts x 2, 600 watts x 1 at 4 ohms, and in...