| CIRCUIT CONSTRUCTION TYPE | ELECTRON TUBE |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 250.0 NOMINAL 2ND VOLTAGE |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 6.3 NOMINAL 1ST VOLTAGE |
| FREQUENCY PER CHANNEL | 30.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| INCLOSURE TYPE | ENCASED |
| IMPEDANCE RATING PER CHANNEL | 200.000 OHMS INPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 90.000 OHMS OUTPUT CHANNEL |
| INSTALLATION DESIGN | MECHANICAL |
| OVERALL GAIN | 35.0 DECIBELS |