Didn't even think about running a 3 sub setup. my badGlassWolf wrote:umm, it's so you can wire it at 3 or 12 ohms.
6 ohm and variant-load subs are designed for running 3 subs on a mono amp. Gives you an even 2 ohm load.
6 (ohms) / 3 (subs) = 2 (ohms)
