I have the jumpers, I just dont use them, my understanding is that if you use only mid and high you take the jumpers out.
Like its been said you need to do reconnect the jumpers and recalibrate your speakers the jumpers are not supposed to be taken off and used the way your driving them basically your only using 1/2 of the speaker that way
I bet you if you do that your going to be liking those speakers a whole helluva lot more on the outlaw 5000.
Then spend the money saved on some better subs I believe those speakers run full range can almost outdo those polk subs not very good subs
Those are tough towers to drive but beautiful sounding when driven well. They deserve a better sub to component them
As a few have mentioned buying the mono 200 to run the front 3 due to the difficulty in driving might not be a bad idea then use the 5000 for the rest of the system
BUT
I'd put your jumpers back on your speakers run and calibrate the correctly and buy the better subs first
Then the mono 200's