OK Sunn electronics experts, I have a really odd one for you - Sunn 4x12 8ohm cab. BTW - Sunn Transducer 8ohm speakers (all four!)
We popped three of the speakers out and checked the connections which were good, all speakers look great, no tears, holes, the little wires from speaker connection all in place, or anything visually wrong with them, in fact they look great. I'm not sure anybody has ever been into this cab before and it's a pre Hartzell I think, no markings saying Hatzell on it and it says something like Sunburn Musical also on the bottom of the rear ID plate. All wiring looks good and solid. All connection to the jacks look good - in other words, NO VISIBLE ISSUES - but no sound out of it. It did have sound and we were playing and just stopped making sound. I thought it was the head originally (Sunn Enforcer).
It's not the head, we tried the Sunn head in other cabs and no problems, we tried my Orange into the Sunn cab, no sound. I am puzzled??
Any thoughts???
This is one of the best sounding cabs that I've ever heard, I want it back in working order!