Overview

ANR Aviation Headset (ANR power: 9V battery)

GA Use
Super Soft Double Foam Head Pad

Noise-canceling electret Microphone
Strong Steel Boom provides flexibility and steady microphone placement

Easy-to-wear super soft silicone gel ear seals
Headband Size Adjustment
Dual plugs
Straight cord from headset to molded plug, 150CM
Assembled strictly following the FAA TSO standards

Color: Black, green

Noise Reduction Ratings (NRR):24dB

Specifications

Headphone
Type: Dynamic (F30)
Frequency Response:50 Hz to 20 kHz
Sensitivity:95+/-5 dB SPL (1 kHz, 1 mW input per earcup side) full volume on ear simulator
Active Noise Attenuation:
Dynamic 42 ohms:

Rate Input: 30mW Max.Input:100mW
Speech Sound:
Dynamic 300 ohms:

Rate Input: 30mW Max.Input:100mW
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: ANR AH-1000 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: ANR AH-1000 ----610g
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: Spring tension boom