| MOUNTING FACILITY QUANTITY | 4 |
| MOUNTING HOLE DIAMETER | 0.172 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| MOUNTING METHOD | UNTHREADED HOLE |
| OVERALL DEPTH | 1.172 INCHES MINIMUM AND 1.203 INCHES MAXIMUM |
| OVERALL LENGTH | 2.984 INCHES MINIMUM AND 3.016 INCHES MAXIMUM |
| OVERALL WIDTH | 2.984 INCHES MINIMUM AND 3.016 INCHES MAXIMUM |
| VOICE COIL DIAMETER | 0.563 INCHES NOMINAL |
| STYLE DESIGNATOR | SQUARE |
| USAGE DESIGN | INDOOR |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.359 INCHES MINIMUM AND 2.391 INCHES MAXIMUM |
| FREQUENCY RESPONSE RANGE IN HERTZ | +150.0/+14000.0 |
| FSC APPLICATION DATA | HEADSETS,HANDSETS,MICROPHONES AND SPEAKERS |
| INSTALLATION DESIGN | NONPORTABLE |
| III POWER RATING | 5.00 WATTS NORMAL |
| IMPEDANCE RATING IN OHMS | 3.0 VOICE COIL MINIMUM AND 4.0 VOICE COIL MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |