Traditional payphone armored cord handset A17
Description：
It is mainly for outdoor payphone with 304 stainless steel armored cord.
- product description
1. Shell is made of Special PC/ ABS
2. 304# stainless steel armoured cord or PVC coiled Cord
3. Pierce-proof and Hi-Fi transmitter and receiver.
1. The length of the tube is flexible,standard is 900mm, the diameter of the tube :Φ8.4mm，Φ7.8mm，Φ6.5mm
2. Connector can be chosen: Y-spade,RJ11,XH-pg,USB,Audio Jack, Aviation Joint, XLR Connector,ect.
3. High strength steel rope diameter can be chosen:standard is Φ1.6mm, other diameter is Φ2.0mm,Φ2.5mm
4. Handset Color: standard is black or red, other color can be customized.
5. Microphone: Electret microphone or Dynamic microphone.
Specification
|
Waterproof Grade |
IP65 |
|
Ambient Noise |
≤60dB |
|
Working Frequency |
300～3400 Hz |
|
SLR |
5～15 dB |
|
RLR |
-7～2 dB |
|
STMR |
≥7 dB |
|
Working Temperature |
-30℃～+50℃ |
|
Relative Humidity |
≤95％ |
|
Atmospheric Pressure |
80～110 K Pa |
Application
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