i have a 2 channel kicker 400 x 2 and a dual 2 ohm l7 15 how should i wire it?

[kicker]

i have it wired at 4 ohm right now and bridged at the amp pos. to pos. and neg. to neg. bridge. then on the other coils i have a little wire goin from the bottom right coil to the bottom left coil does this sound right? also i am lookin for power more than quality