Plantronics Headset Supraplus SDS 2492-01
The Plantronics Supraplus Headset 92492-01 (Limiting Device) is the choice for thousands of Air Traffic Controllers. Binaural, dual channel. Superior sound, superior comfort. This lightweight headset is leveraged from the proven design of the SupraPlus series. With low impendance dynamic microphones, used in un-amplified applications.