Details
Plantronics PTT Amplfier is a carbon type microphone amplifier, PJ-7 connector, and selectable switch operation (momentary or locking modes). Compatible with H-Series headsets.Plantronics SHS1890-25 is a Push-to-Talk headset adapter for use with many 6-wire applications. SHS1890-25 amplifiers offer radio and telephone communication for 911/emergency dispatch applications.
Additional Information
| SKU | SHS1890-25 |
|---|---|
| Sound Quality | No |
| Product Features | No |