Originally Posted by Justice
the amp is spec'd to power one 4ohm speaker or two 8ohm speakers. Each of the 1/4" outputs you see are powering two of the internal speakers.
That makes absolutely no sense at all, and if true, shows how bad Behringer is at designing things.
No need for a "stereo" bass cab, and no different then just making it a 4 ohm cab run from one input.
*OP* - disconnect one of the speaker cables and check to see if only half the cab is working. If there is no change when one is disconnected, then it can be removed, and only one cable/adapter will be needed.