All models are equipped with Short Ring, Magnetic Shield, and electrostatic shield.
| PT-60V Power Transformer *note: F:120V, V:220V, R:230V | |
| Input Voltage | 220V ac |
| Output Voltage 1 | 260-0-260-35mA ac |
| 50mA DC with full-wave rectifier | |
| Output Voltage 2 | 0-6.3V-1A, 0-15V-2A |
| Outline | PB-78 |
| Size | 70 x 83 x (69H+28h) mm |
| Mass | 1.7 Kg |
| Applicable Tube | for Pre Amplifier |