K-style payphone handset for campus telephone A05

Material:

1. RoHS approved ChiMei Polycarbonate (Optional) 

2. UL/RoHS approved ChiMei Acrylate Styrene Acrylonitrile (Default) 

3. PC copolymer with enhanced UV stabilization Lexan Resin SLX2432T (Optional) 

4. Explosion-proof Carbon loaded ABS and flame resistant ABS material are available.

Cord details:

1. PVC curly cord (Default) 

 - Standard cord length 9 inch in retracted, 6 feet after extended (Default) 

 - Customized different length is available.   

2. Weather resistant PVC curly cord (Optional) 

3. Hytrel curly cord (Optional) 

4. SUS304 Stainless steel armored cord (Default) 

 - Standard armored cord length 32 inch and 10 inch, 12 inch,18 inch and 23 inch are optional.  

 - Includes steel lanyard which is anchored to handset handle. Matched steel rope with different  pull strength. 

 - Dia: 1.6mm, 0.063”, Pull test load:170 kg, 375 lbs. 

 - Dia: 2.0mm, 0.078”, Pull test load:250 kg, 551 lbs. 

 - Dia: 2.5mm, 0.095”, Pull test load:450 kg, 992 lbs.

1. Standard Receiver-Dynamic EA1503 (Default) 

 - DC Resistance : 130±10% ohm  

 - Frequency Response Range: 300 Hz-3400 Hz  

 - Sensitivity: 95±3 dB at 60mv  

 - Impedance: 150±20% ohm at 1 KHz 

2. EA1509 high magnetic receiver (Optional) 

 - MF Intensity Axial:-58±2dB at 1KHz 60mV, 0 dB=1 A/m 

 - Frequency Response Range: 300 Hz-3400 Hz  

 - Sensitivity: 100±2 dB at 60mv  

 - Impedance: 150±20% ohm at 1 KHz 

3. EA1512 hearing-aid receiver (Optional) 

 - MF Intensity radial≥-22dB at 1KHz, 0 dB=1 A/m 

 - Frequency Response Range: 300 Hz-3400 Hz  

 - Sensitivity: 98±2 dB at 1 Hz 60mV 

 - Impedance: 150±20% ohm at 1 KHz 60mV

Microphone:

1. Standard Microphone-Dynamic EA1503 (Default) 

 - DC Resistance : 130±10% ohm  

 - Frequency Response Range: 300 Hz-3400 Hz  

 - Sensitivity: 95±3 dB at 60mv  

 - Impedance: 150±20% ohm at 1 KHz 

2. Dynamic 300 ohms, 600ohms microphone (Optional) 

3. EB5421 Electret Microphone (Optional) 

4. EAOZ03 Carbon-equivalent Microphone (Optional)

Connector can be chosen: Y-spade, RJ11, XH-plug, USB, Audio Jack, Aviation Joint, XLR Connector,ect. 

This handset is mainly for public payphone, kiosk telephone and vending machine telephone. It is widely used for campus telephone and bank phone.