Just got my PA880 hooked up today. It's driving 2 db1040 subs in a ported enclosure.
My problem relates to the remote. When I use it, all of the control takes place in the first 25% of the knob rotation. Anything beyond that does nothing at all. It doesn't appear that the gain is limited, meaning that everything from 25% and up is just full gain (as set on the amp).