no, the speakers are wired up correctly. I tried to wire up the subs in a series. taking the + from one running it to the - of the other, while that + wire ran to the bridged + of the amp and the other speaker's - was wired to the amp in the bridged - position. Get what I am saying? EVen when it WAS wired up the normal way, with the 2 channel option, each channel to each speaker, it would cut off and barely hit. Then it would come back on, then off, etc....

-Ant.