911 Emergency Console PTT Amplifier:
Plantronics SHS1890-10 PTT amplifier with carbon type microphone amplifier, PJ-7 connector, and selectable switch operation (momentary or locking modes). Compatible with H-Series headsets.
The Plantronics SHS1890 is a 2-prong, 6-wire, pistol grip amp, with a 10 foot cord and is equipped with a push-to-talk button that can be adjusted with a screwdriver to be either lockable or non-lockable. When the button is depressed or locked in the ON position, the microphone is turned on and will transmit your voice.
- 911 Emergency Console Amplifier
- 6-wire Push-to-Talk
- 10 foot cord length
- 6-wire configuration
- PJ7 Connector (2-prong)
- Quick Disconnect for H-Series Headsets
Simply plug into the appropriate jack in your station or jackset. The Plantronics SHS1890-10 PTT amplifier is universal and may be positioned so that either side is visible.
Lockable position: Note that the selector slot is aligned vertically. The push-to-talk button can be depressed momentarily or locked in the ON position by first depressing then sliding the button until it locks.
Non-Lockable position: Turn the selector horizon-tally. The push- to-talk button can be depressed momentarily when you wish to speak.
Cable Options Available for Plantronics SHS1890 PTT Amplifier
- SHS1890-10, 10-foot coil cord, p/n 60825-310 (Model Displayed)
- SHS1890-15, 15-foot coil cord, p/n 60825-315
- SHS1890-25, 25-foot coil cord, p/n 60825-325