Fit Fit |
|---|
 |  |
| Behind Head | Over Head |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
|---|
Wired Headset Radios
Over Head Headset
Behind Head Headset
Connect two headsets with an audio cable to transmit sound—your voice powers the radio’s microphone.
Behind-head style can be worn under a hard hat.
Use a wall plate jack to create a fixed system between locations. Plug a radio into the jack and start talking. Any number of jacks may be wired together.
Use a clip adapter to temporarily connect a radio to two wires rather than using a fixed wall plate jack system.
| Fit | Power Source | Noise Reduction Rating, dB | Cord Lg., ft. | End Type | Connection Type | Headband Material | Ear Cup Material | Ear Cushion Material | Each | |
| Over Head | Voice | 16 | 2 1/2 | Plug | 1/4" Audio (Male) | Metal | Plastic | Foam | 0000000 | 0000000 |
| Behind Head | Voice | 19 | 2 1/2 | Plug | 1/4" Audio (Male) | Metal | Plastic | Foam | 0000000 | 000000 |
| Wall Plate Jack | 0000000 | Each | 000000 |
| Clip Adapter | 0000000 | Each | 00000 |
| 100 ft. Audio Cable — 1/4" Jack (Female) to 1/4" Jack (Female) | 0000000 | Each | 000000 |
| 50 ft. Extension Audio Cable — 1/4" Jack (Female) to 1/4" Plug (Male) | 0000000 | Each | 000000 |
| 50 ft. Audio Cable — 1/4" Jack (Female) to 1/4" Jack (Female) | 0000000 | Each | 000000 |
| 100 ft. Extension Audio Cable — 1/4" Jack (Female) to 1/4" Plug (Male) | 0000000 | Each | 000000 |