| AVERAGE LIFE MEASUREMENT | NOT RATED |
| AVERAGE POWER RATING PER CHANNEL | 138.0 WATTS INPUT |
| BASIC SHAPE STYLE | RECTANGULAR OR SQUARE |
| CIRCUIT CONSTRUCTION TYPE | ELECTRON TUBE |
| CONTROL TYPE | LOCAL |
| EXTERNAL AC OPERATING VOLTAGE IN VOLTS | 115.0 NOMINAL SINGLE VOLTAGE |
| FREQUENCY PER CHANNEL | 2.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| FREQUENCY PER CHANNEL | 10.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| FREQUENCY PER CHANNEL | 15.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| FREQUENCY PER CHANNEL | 400.0 KILOHERTZ NOMINAL OPERATING CHANNEL |
| FREQUENCY PER CHANNEL | 5.0 MEGAHERTZ NOMINAL OPERATING CHANNEL |
| INDICATOR DEVICE TYPE AND QUANTITY | 1 CATHODE RAY TUBE AND 1 LOUDSPEAKER |
| INCLOSURE TYPE | ENCASED |
| INSTALLATION DESIGN | PORTABLE |
| OPERATING AC FREQUENCY IN HERTZ | 60.0 NOMINAL SINGLE VOLTAGE |
| OPERATING CONTROL METHOD | MANUAL |
| OVERALL HEIGHT | 9.938 INCHES NOMINAL |
| OVERALL LENGTH | 19.625 INCHES NOMINAL |
| OVERALL WIDTH | 15.000 INCHES NOMINAL |