PNR Aviation Headset
ICOM A6 Plugs
Don’t need OPC 499
Without any feedback in headphone
Super Soft Double Foam Head Pad
Noise-canceling electret Microphone
Precision flex boom for perfect microphone placement
New Comfort foam, undercut ear seals
Molded cord assembly made to exceptional pull and flex standards
Headband Size Adjustment
Straight cord from headset to molded plug, 150CM
Assembled strictly following the FAA TSO standards
Color: Black, green
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:150Hz 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)
Operating Temperature: -20 to 70°C
Cordage: Straight cord from headset to molded plug, 150CM
Intercom Connections Plug:
Earphone Plug: (3.5F phone plug)
Microphone Plug: (2.5F phone plug)
Noise Reduction Specifications:
Attenuation Frequency Band__________20Hz~20KHz
Main Attenuation Frequency Band__________20Hz~600Hz
Attenuation Capability__________18~21dB
Power Consumption__________30 mW
Headset size range Height: 10 to 14 cm
Color: Green/Black
Boom: Flexible Boom