A & S PROFESSIONAL AMP CASE WITH 12 SPACE SHOCK RACK. CASE WAS CUSTOM BUILT FOR A MESA BOOGIE RECTIFIER HEAD ALONG WITH A 12 SPACE SHOCK RACK, SIDE STORAGE COMPARTMENT AND LOCKING ROLLING CASTERS. THIS CASE COST OVER A $1000 NEW. ASKING $450 OR TRADE FOR MESA RECTO CABINET