Passive airplane headphones UFQ P-2

3 piece

550 g/piece

Passive airplane headphones UFQ P-2

Super Soft Double Foam Head Pad
Noise-canceling electret Microphone
Precision flex boom for perfect microphone placement
Easy-to-wear super soft foam ear seals
Headband Size Adjustment
Coiled cord from headset to molded plug, 70CM
Assembled strictly following the FAA TSO standards
Color: Black

Noise Reduction Ratings (NRR):24dB
Specifications
Headphone
Type: Dynamic (F40)
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: AH-2000H Coiled cord from headset to molded plug, 70CM
Intercom Connections Plug: U174/U
Weights: AH-2000H ----560g
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