Features
Reduction of low-frequency environmental noise levels
Lightweight and comfortable
Improves the quality of response of audio signals in noisy environments
2 year warranty

Technical Data
Transducer Principle Dynamic, open
Ear Coupling supraural
Frequency response 20-18,000 Hz
Impedance 250 ohm
Characteristic SPL 100 dB @ 1 kHz
Distortion < 1%
Active attenuation 10 dB +- 3 dB
Contact Pressure approx. 1.6 N
Frequency characteristic diffuse field equalized
Connector 1/8" stereo mini jack plug with 1/8" twin adapter
Connection cable 6 ft. single-sided cable
Weight (without cable) approx. 3.9 oz.