| EARPHONE CONTROLLING AGENCY | DIAGNOSTIC/RETRIEVAL SYSTEMS INC |
| EARPHONE ELEMENT TYPE | DYNAMIC |
| EARPHONE IDENTIFYING NUMBER | 3016949-001 DRAWING NO. |
| EARPHONE IMPEDANCE RATING | 150.0 OHMS MINIMUM |
| EARPHONE QUANTITY | 2 |
| CONNECTOR NAME | JACK |
| CONNECTOR TO JUNCTION CORD LENGTH | 113.000 INCHES |
| CRITICALITY CODE JUSTIFICATION | BKSQ |
| FREQUENCY RATING | 5000.0 HERTZ MINIMUM AND 20000.0 HERTZ MAXIMUM |
| FSC APPLICATION DATA | HEADSETS,HANDSETS,MICROPHONES AND SPEAKERS |
| IMPEDANCE RATING | 150.0 OHMS MINIMUM |
| MICROPHONE ELEMENT TYPE | DYNAMIC |
| MICROPHONE MOUNTING FACILITY | BOOM ADAPTER ON LEFT SIDE OF HEADBAND |
| MOUNTING METHOD | SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE |
| SPECIAL FEATURES | MANUFACTURER SOURCE CONTROL |