Part Number
Part Number:
NSN:
NIIN:
Item Name:
EARPHONE ELEMENT
Definition:
THE INTERNAL FABRICATION OF AN EARPHONE. IT MAY INCLUDE A DIAPHRAGM BUT DOES NOT INCLUDE SHELL, EARPIECE, OR A CONNECTING CORD.
CAGE Information
| Code | Company |
|---|---|
| 78957 | COMDIAL BUSINESS COMMUNICATIONS CORP |
Federal Supply Class
Title
HEADSETS, HANDSETS, MICROPHONES
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AHEQ | EARPHONE ELEMENT TYPE | DYNAMIC |
| AFYW | FREQUENCY RESPONSE RANGE IN HERTZ | +500.0/+2500.0 |
| ACYW | IMPEDANCE RATING IN OHMS | 50.0 NOMINAL |
| AAQL | BODY STYLE | EARPHONE ELEMENT, CIRCULAR |
| FEAT | SPECIAL FEATURES | THIS SOUND POWERED UNIT IS USED AS BOTH A RECEIVER AND TRANSMITTER IN SOUND POWERED HANDSETS |
| AARB | TERMINAL TYPE | SCREW |
| AHFA | EARPHONE ELEMENT DEPTH | 1.140 INCHES MINIMUM AND 1.180 INCHES MAXIMUM |
| AARA | TERMINAL QUANTITY | 2 |
| AEEG | TERMINAL LOCATION | EXTERNAL |
| AHFS | ACOUSTIC SENSITIVITY REFERENCE RATING | NOT RATED |
| ADAV | OVERALL DIAMETER | 2.130 INCHES MINIMUM AND 2.170 INCHES MAXIMUM |