HERE IS A VERY NICE VINTAGE TUBE AMP OUTPUT TRANSFORMER. THIS WAS PULLED FROM AN AMP THAT USED 2 6AQ5 OUTPUT TUBES IN PUSH PULL CONFIGURATION INTO AN 8 OHM LOAD. MFG AND DATE CODE IS 606-848. MADE BY SCHUMACHER. 1958 VINTAGE. IT IS IN EXCELLENT CONDITION. LEADS ARE IN GREAT SHAPE. IT IS A STAND UP CHASSIS MOUNT UNIT. MOUNTING HOLE DIMENSION IS 2 3/4". STANDS 2" OFF CHASSIS. CORE IS 3/4" THICK. CAN BE USED WITH 6V6 AND 6BQ5 TUBES ALSO. GREAT FOR REPLACEMENT OR YOUR TUBE AMP PROJECT. BUYER PAYS SHIPPING.