The HEADSET-MICROPHONE is a the manufacturer industrial component. Key specifications include mounting_method: SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE, impedance_rating: 300.0 OHMS NOMINAL, controlling_agency: COHU ELECTRONICS INC, output_level_rating: 82 DB DB, earphone_element_type: DYNAMIC, microphone_element_type: DYNAMIC. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5965-01-009-2238, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| mounting_method | SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE |
| impedance_rating | 300.0 OHMS NOMINAL |
| earphone_quantity | 2 |
| controlling_agency | COHU ELECTRONICS INC |
| output_level_rating | 82 DB DB |
| earphone_element_type | DYNAMIC |
| microphone_element_type | DYNAMIC |
| earphone_impedance_rating | 600.0 OHMS NOMINAL |
| earphone_controlling_agency | COHU ELECTRONICS INC |
| earphone_identifying_number | 677491-078 DRAWING NO. |
| connector_controlling_agency | BUNKER RAMO CORP |
| connector_identifying_number | 71-55 PART NO. |
| NSN | 5965-01-009-2238 |
| IMPEDANCE RATING | 300.0 OHMS NOMINAL |
| EARPHONE QUANTITY | 2 |
| EARPHONE ELEMENT TYPE | DYNAMIC |
| CONTROLLING AGENCY | COHU ELECTRONICS INC |
| CONNECTOR TO JUNCTION CORD LENGTH | 5.833 FEET FT |
| OUTPUT LEVEL RATING | 82 DB DB |
| MICROPHONE ELEMENT TYPE | DYNAMIC |
| CONNECTOR IDENTIFYING NUMBER | 71-55 PART NO. |
| MICROPHONE MOUNTING FACILITY | BOOM ADAPTER ON LEFT SIDE OF HEADBAND |
| MOUNTING METHOD | SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE |