| EARPHONE CONTROLLING AGENCY | ROANWELL CORP |
| EARPHONE ELEMENT TYPE | DYNAMIC |
| EARPHONE IDENTIFYING NUMBER | 10963 PART NO. |
| EARPHONE IMPEDANCE RATING | 600.0 OHMS NOMINAL |
| EARPHONE QUANTITY | 2 |
| CONNECTOR IDENTIFYING NUMBER | UG-77/U TYPE NO. |
| CONNECTOR NAME | PLUG |
| CONNECTOR TO JUNCTION CORD LENGTH | 8.000 FEET |
| CONNECTOR CONTROLLING AGENCY | JETDS |
| CONTROLLING AGENCY | ROANWELL CORP |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| FREQUENCY RATING | 0.2 KILOHERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM |
| IDENTIFYING NUMBER | 38410/G PART NO. |
| IMPEDANCE RATING | 3.0 OHMS NOMINAL |
| OUTPUT LEVEL RATING | 40 DB |
| MICROPHONE ELEMENT TYPE | DYNAMIC |
| MICROPHONE MOUNTING FACILITY | BOOM ADAPTER ON LEFT SIDE OF HEADBAND |
| MOUNTING METHOD | SUSPENDED ON HEADBAND EARPHONE |
| SPECIAL FEATURES | WITH COILED CORD CAPABLE OF EXTENDING 15 FT FROM SWITCH BOX,TRANSISTORIZED AMPLIFIER; WEAPON SYSTEM ESSENTIAL |