China pH-100h Helicopter Headset Pnr Noise Cancelling Aviation Pilot Headset Similar to David Clark, Find details and Price about China Pilot Headset, Noise Cancelling Headset from pH-100h Helicopter Headset Pnr Noise Cancelling Aviation Pilot Headset Similar to David Clark
Headphone | |
Type | Dynamic (F50) |
Frequency Response | 100Hz to 8 kHz |
Sensitivity | 95+/-5 dB SPL (1 kHz, 1 mW input per earcup side) full volume on ear simulator |
Impedance | 150 ohms (300 ohms each; wired in parallel) |
Rate Input | 100mW |
Max. Input | 250mW |
Microphone and Amplifier | |
Element Type | Noise-canceling electret |
Frequency Response | 100Hz to 5 kHz |
Operating Voltage (supplied by aircraft ) | 8-32 Volts DC |
Matching Impedance | 150-1000 ohms |
Sensitivity | 33+/-4 dB (ref: 0dB SPL=20.0uPa at 1 kHz with 10 Vdc 150 ohms AC load) |
General Descriptions | |
Operating Temperature | -20 to 70 °C |
Cordage | Straight cord from headset to molded plug, 150CM |
Intercom Connections Plug | |
Earphone Plug | PJ-055( .25"F6.3 phone plug) |
Microphone Plug | PJ-068( .206"F5.2 phone plug) |
Weights | 530g |
Headset size range Height | 10 to 14 cm |
Boom | Spring tension boom |