I recently blew one of my Mesa Boogie MC-90 90 Watt 8 ohm Black Shadow speakers and I can't afford to buy a new Mesa 12 90 Watt Celestion replacement.

Does anyone know of a cheaper speaker that would be a good match, or specs I need to look for?

I recently found a 12 inch, 8ohm, 80watt Celestion Seventy 80 Guitar Loud Speaker...I just don't know much about this type of stuff.