| AVERAGE LIFE MEASUREMENT | NOT RATED |
| AVERAGE POWER RATING PER CHANNEL | 3.0 WATTS OUTPUT |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | ELECTRON TUBE |
| EXTERNAL DC OPERATING VOLTAGE IN VOLTS | 300.0 NOMINAL SINGLE VOLTAGE |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 6.3 NOMINAL SINGLE VOLTAGE |
| FREQUENCY PER CHANNEL | 20.0 KILOHERTZ MINIMUM OPERATING CHANNEL |
| FREQUENCY PER CHANNEL | 100.0 KILOHERTZ MAXIMUM OPERATING CHANNEL |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| INCLOSURE TYPE | ENCASED |
| IMPEDANCE RATING PER CHANNEL | 100000.000 KILOHMS INPUT CHANNEL |
| IMPEDANCE RATING PER CHANNEL | 600.000 OHMS OUTPUT CHANNEL |
| INSTALLATION DESIGN | FREE-STANDING WITH CASTERS |
| OVERALL HEIGHT | 5.750 INCHES NOMINAL |
| OVERALL LENGTH | 9.875 INCHES NOMINAL |
| OVERALL WIDTH | 6.250 INCHES NOMINAL |
| OPERATING AC FREQUENCY IN HERTZ | 60.0 NOMINAL SINGLE VOLTAGE |
| PHASE | SINGLE |