1650PP,XFRMR CLASSIC PUSH-PULL OUTPUT
1650R,TRANSFORMER AUDIO 5KCT 100W
1650RA,AUDIOPHILE TUBE OUTPUT TRANSFRMR
1650RP,TRANSFORMR AUDIO 5KCT 4/8/16 IMP
1650T,TRANSFORMER AUDIO 1.9KCT 120W
1650TA,AUDIOPHILE TUBE OUTPUT TRANSFRMR
1650W,TRANSFORMER AUDIO 1.9KCT 280W
1650WA,AUDIOPHILE TUBE OUTPUT TRANSFRMR
