- Transmitter Type: ET - Carbon Compatible Electret element designed into a amplified circuit to act as a Carbon without variations - 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 - G-Style / 500-Style Round Receiver & Transmitter Ends - Connector: 4 conductor modular jack (RJ22) - Compatible with Cortelco 2500 and 2554 series telephones
Specifications
Note:
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PTT-500M-00 by FORESTER SOLUTIONS
you see now, is the price you pay. If you have any questions, our customer care team is available to assist you.