| EARPHONE ELEMENT TYPE | DYNAMIC |
| EARPHONE MOUNTING METHOD | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE |
| EARPHONE INTERCONNECTION ARRANGEMENT | PARALLEL |
| EARPHONE QUANTITY | 2 |
| ACOUSTIC SENSITIVITY REFERENCE RATING | 0.0002 DYNES PER SQ CENTIMETER |
| BODY STYLE | HEADSET, COVERED |
| CHANNEL MONITOR CAPABILITY | SINGLE CHANNEL |
| CONNECTOR MANUFACTURER CODE | 81349 |
| CONNECTOR MANUFACTURER PART NUMBER | M9177/2-1 |
| COVERING MATERIAL | PLASTIC HEADBAND |
| FURNISHED ITEMS | EAR CUSHION AND HEADBAND CUSHION |
| FREQUENCY RESPONSE RANGE IN HERTZ | +100.0 TO 5500.0 |
| FSC APPLICATION DATA | HEADSETS,HANDSETS,MICROPHONES AND SPEAKERS |
| HEADBAND TYPE | ADJUSTABLE SINGLE BAND |
| HEADSET CONNECTING CORD TERMINATION LOCATION | REVERSIBLE RIGHT-LEFT |
| HEADSET CORD LENGTH | 24.0 INCHES NOMINAL |
| HEADSET OVERALL DEPTH | 3.620 INCHES NOMINAL |
| HEADSET OVERALL HEIGHT | 7.840 INCHES NOMINAL |
| HEADSET OVERALL WIDTH | 9.340 INCHES NOMINAL |
| IMPEDANCE RATING IN OHMS | 17.0 MINIMUM AND 21.0 MAXIMUM |
| INPUT TERMINAL TYPE | PLUG |
| MICROPHONE MOUNTING FACILITY | BRACKET FOR MOUNTING BOOM MICROPHONE EITHER SIDE |
| OUTPUT SENSITIVITY RATING IN DECIBELS | 105.0 |
| REFERENCE FREQUENCY IN HERTZ | 1000.0 |
| SHELL MATERIAL | PLASTIC EARPHONE |
| TERMINAL LOCATION | EXTERNAL |
| TERMINAL QUANTITY | 3 |
| TERMINAL TYPE | WIRE LEAD |
| TEST DATA DOCUMENT | 81349-MIL-H-83511 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |