Walker PTT-K-M-NC-2-00 Push-To-Talk Noise Cancelling Handset
$58.95 $71.95
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: ET - Carbon Compatible - Electret element designed into a amplified circuit to act as a Carbon without variations
- Noise Canceling: NC-2 - Carbon Compatible used only in K style plastic
- Output Level: -23 dBV
- Output Impedance: 20
- Output Minimum (-20 dBV drive): 96 dBSPL
- Input Impedance: 150 Ohm
- Amplitude Limiting: 124 dBSPL
- Receive distortion: less than 5%
- Compatible with hearing aids
- PTT handsets do not require a hook switch in cradle
- K-Style - Square Receiver & Transmitter Ends
- 4 conductor
- PTTKMNC2 Color: Black