For Dynaco ST 70 tube Amplifier. dynaco parts code PC 3. 7199 + EL34 P-P Amp. all resistance 1%. Condition: New,NO Used. Quantity: 1Pcs Only made in Beijing.
Item Tag: st70
PA-060 Upgraded Dynaco ST-70 Power Transformer, NEW, USA
Thicker construction, runs cooler, gives better regulation. Bolts in to ST70.with No modifications required, wires have identical color coding. the last picture compares the new to the old. a lot beefier.