| PT-270R Power Transformer | |
| Input Voltage | 220V |
| Output Voltage 1 | 320V-280V-0-60V-280V-320V 275mA AC |
| 390mA DC with full-wave rectifier | |
| Output Voltage 2 | (0-2.5V-6.3V 5A) x 2, 6.3V/2.5A, 5V/3A |
| Outline | PB-114 |
| Size | 100 x 120 x 110H mm |
| Mass | 5.8 Kg |
| Applicable Tube | KT88, KT66, VT52, 6L6GC, EL34/6CA7, 6550A, 6B4G, 12E1, 2A3, 6L6G/CV1947 |