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HongKong DaTang Technology Co., Ltd. > Product Catalog > Aircraft Headset > Noise Cancelling Headphones

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HongKong DaTang Technology Co., Ltd.

Noise Cancelling Headphones

Noise Cancelling Headphones DT-199

Noise Cancelling Headphones

Detailed Product Description

Frequency response: 20Hz-20KHz

 

Active noise attenuation: 100-1000Hz >10dB at 300HZ

 

Sensitivity: 102dB +/- 2dB at 1,000 Hz

 

Max. input power: 500mW

 

Driver unit: 40mm

 

Impedance:  40 Ohms at 1,000  KHz

 

Jack size: 3.5mm, 6.3mm and airplane jack

 

Cord length: 2.1m

 

Power supply: 2xAAA 1.5V batteries

Place of Origin:Shenzhen in China
Model No:DT-199
Brand Name:OEM
Payment Terms:T/T(Bank Transfer),Western Union,PayPal,

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