| EARPHONE ELEMENT TYPE | MAGNETIC |
| EARPHONE INTERCONNECTION ARRANGEMENT | PARALLEL |
| EARPHONE MOUNTING METHOD | SOCKET SNAP-IN BALL |
| EARPHONE QUANTITY | 2 |
| ACOUSTIC SENSITIVITY REFERENCE RATING | 1 MILLIWATT PER 0.0002 SQ CENTIMETER |
| BODY STYLE | HEADSET, MOLDED |
| CHANNEL MONITOR CAPABILITY | SINGLE CHANNEL |
| CONNECTOR MANUFACTURER CODE | 82389 |
| CONNECTOR MANUFACTURER PART NUMBER | B3280 |
| COVERING MATERIAL | PLASTIC HEADBAND |
| FREQUENCY RESPONSE RANGE IN HERTZ | +100.0 TO 3000.0 |
| HEADBAND TYPE | FIXED SINGLE BAND |
| HEADSET CONNECTING CORD TERMINATION LOCATION | REVERSIBLE RIGHT-LEFT |
| HEADSET CORD LENGTH | 60.0 INCHES NOMINAL |
| HEADSET OVERALL DEPTH | 1.875 INCHES NOMINAL |
| HEADSET OVERALL HEIGHT | 6.750 INCHES NOMINAL |
| HEADSET OVERALL WIDTH | 6.625 INCHES NOMINAL |
| IMPEDANCE MATCHING DEVICE TYPE | SOLID STATE |
| IMPEDANCE RATING IN OHMS | 1000.0 NOMINAL |
| INPUT TERMINAL TYPE | PLUG |
| SHELL MATERIAL | PLASTIC EARPHONE |
| TERMINAL LOCATION | EXTERNAL |
| TERMINAL QUANTITY | 2 |
| TERMINAL TYPE | JACK |