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lantronics SHS1890 PTT with carbon type microphone amplifier, PJ-7 connector, and selectable switch operation (momentary or locking modes). Compatible with H-Series headsets.
Receiver - Plantronics SHS1890 allows the use of a wide variety of receiver styles. In addition to the characteristics listed in the table on the reverse side, each receiver has the following features:
Acoustic limiter - Solid-state limiting device across the receiver transducer
Frequency range - 300 to 3300 Hz
NEW IN THE BOX
All prices are in USD
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