| EARPHONE CONTROLLING AGENCY | PLASTIC MOLD AND ENGINEERING CO |
| EARPHONE ELEMENT TYPE | DYNAMIC |
| EARPHONE IDENTIFYING NUMBER | A-DR-103 PART NO. |
| EARPHONE IMPEDANCE RATING | 600.0 OHMS NOMINAL |
| EARPHONE MOUNTING METHOD | SUSPENDED ON HEADBAND |
| EARPHONE QUANTITY | 2 |
| CONNECTOR CONTROLLING AGENCY | SWITCHCRAFT INC |
| CONNECTOR IDENTIFYING NUMBER | 415 PART NO. |
| CONNECTOR NAME | TWIN PLUG |
| CONNECTOR TO JUNCTION CORD LENGTH | 6.000 FEET |
| CONTROLLING AGENCY | PLASTIC MOLD AND ENGINEERING CO |
| FREQUENCY RATING | 0.3 KILOHERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM |
| IDENTIFYING NUMBER | A-MI-100 PART NO. |
| IMPEDANCE RATING | 50.0 OHMS NOMINAL |
| MICROPHONE ELEMENT TYPE | CARBON |
| MICROPHONE MOUNTING FACILITY | ADAPTER FASTENED TO RIGHT SIDE OF HEADBAND AND ADAPTER FASTENED TO RIGHT EAR CUP |
| OPERATING CURRENT RATING | 30.0 MILLIAMPERES NOMINAL |
| OUTPUT LEVEL RATING | 6 DB BELOW 1 MW |