This sub cab be run at 4 ohm stereo, 2 ohm mono, or 8 ohm mono. You have even more options if you decide to run both together. The XTR SUBS were Orion's heaviest hitters during the '90'S and came w/a LIFETIME WARRANTY! Not that you would need it as they are in good working order.
One cone has a small dent and the other has a small hole...both would not effect performance.
I would still be using these but I'm all about less weight now so I went with a single 10".
$40 for both + shipping in the lower 48.
