Without opening up the back of this bad boy (Sunn Coliseum 6 x 10" Cabinet) that I bought used a while back, can anyone tell me the impedence on this cab. I just purchased a head with a 4 ohm minimum and don't want to fry it out if the cab happens to be at something funky like 2 ohms (I would imagine that it would be higher than that, but I don't want to take a chance). Does anyone know off the top of their heads?
Thanks in advnace,
Peter
NYC