| TERMINAL QUANTITY | 2 |
| BODY STYLE | HEADSET, COVERED |
| IMPEDANCE RATING IN OHMS | 500.0 NOMINAL |
| INPUT TERMINAL TYPE | CONNECTOR, PLUG |
| HEADSET CORD LENGTH | 72.0 INCHES NOMINAL |
| EARPHONE ELEMENT TYPE | DYNAMIC |
| CHANNEL MONITOR CAPABILITY | SINGLE CHANNEL |
| EARPHONE QUANTITY | 2 |
| EARPHONE INTERCONNECTION ARRANGEMENT | PARALLEL |
| ACOUSTIC SENSITIVITY REFERENCE RATING | 0.0002 DYNES PER SQ CENTIMETER |
| HEADSET CONNECTING CORD TERMINATION LOCATION | REVERSIBLE RIGHT-LEFT |
| FURNISHED ITEMS | NONE |
| HEADSET OVERALL HEIGHT | 8.000 INCHES NOMINAL |
| HEADSET OVERALL WIDTH | 5.500 INCHES NOMINAL |
| HEADSET OVERALL DEPTH | 5.000 INCHES NOMINAL |
| IMPEDANCE MATCHING DEVICE TYPE | TRANSFORMER |
| FREQUENCY RESPONSE RANGE IN HERTZ | 300.0 TO 3500.0 |
| OUTPUT SENSITIVITY RATING IN DECIBELS | 103.0 |
| EARPHONE MOUNTING METHOD | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE |
| TERMINAL TYPE | SETSCREW |
| TERMINAL LOCATION | INTERNAL |
| SHELL MATERIAL | PLASTIC EARPHONE |
| CONNECTOR MANUFACTURER CODE | 81349 |
| CONNECTOR MANUFACTURER PART NUMBER | U-229/U |
| SPECIAL FEATURES | INCLUDES 2 EARPHONES IN NOISE ATTENUATING CUPS AND A CORD ASSEMBLY WITH A U-161/U CONNECTOR |
| TEST DATA DOCUMENT | 81349-MIL-E-55119 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.). |
| HEADBAND TYPE | ADJUSTABLE SINGLE BAND |
| COVERING MATERIAL | PLASTIC HEADBAND |
| SPEC/STD CONTROLLING DATA | |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | H-227/U |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-55119 |