Alright so i found this sub at the dump sitting next to the garbage bin so i swiped it, fixed a small crack and tested it open air with my little 2.1 computer speakers and it worked just fine.

There aren't any model numbers or anything on it that i can find. But it says power reference subwoofer on the magnet. I've searched everywhere looking for some info on it but i haven't been able to find anything on this sub specifically. Well heres a couple of pictures. Hope somebody knows something. So i can build an enclosure to spec and match an amp to it.




Anyways thanks in advance for the help

 

It's the old version of these:
http://www.memphiscaraudio.com/produ...ce-subwoofers/

 

I have specs for these, but what size is the speaker?