Anybody know the skinny on the Sunn 215M cabinet? Picked it up at a local GC for $200. Sounded better than some of the new high end cabs they had on the floor. Mine is right side ported with 2 15" JBL K-140's. Handles are also on the right hand side. Silver sparkle rectangular grill cloth. What Sunn amp did this cabinet originally pair up with? What is the RMS handling capacity? Thanks.
Vic