- Push-to-talk (PTT) handsets address the need for security in environments where background conversations must not be over heard on the telephone.
- With a walker ptt handset any conversation can be conducted without the worries of eavesdropping.
- PTT solutions are also recommended for environments with loud intermittent background noise.
- Transmitter type: em-95
- High gain electret output level: -41 dbv output
- Impedance: 1000
- Output minimum (-20 dbv drive): 96 dbspl
- Input impedance: 150 ohm amplitude
- Limiting: 124 dbspl
- Receive distortion: less than 5% compatible with
- hearing aids color: ash
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