RAN-1000A Premium Noise Reducing Aviation Headset - Basic Black - Mp3 / Satellite Radio / Iphone Compatible

Overview PNR Aviation Headset GA Use Dual plugs Super Soft Double Foam Head Pad New Comfort foam, undercut ear seals Molded cord assembly made to exceptional pull and flex standards Noise-canceling electret Strong Steel Boom provides flexibility and steady microphone placement Straight cord from headset to molded plug, 150CM Color: Black Noise Reduction Ratings (NRR):24dB 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 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 Color: Black Boom: Spring tension boom