Active Noise Reduction headphones create a new acoustic experience. The noise reduction technology enhances the pleasure of listening to lower volume levels in noisy environments. It's particularly good at removing low frequencies like jet engine noise, so you can enjoy soft music on flights, trains and similar places without hearing a distracting buzz or noise in the background. The technology creates an equal but opposite waveform to the noise that by a process of subtraction, effectively cancels out the unwanted noise.
As well as reducing outside noise by up to 15db these headphones have superb sound reproduction and an in line volume control. Requires 2 x AA Batteries for ANR function (Battery Life: Upto 60 hours)
Headphone:-
Driver Unit: 40mm NDFeB magnet speaker
Frequency Response: 70 Hz~20 KHz
Impedance: 32 Ohms
Noise Reduction:
Noise Reduction Range: 70 Hz ~ 700 Hz
Length of Cord: 2.5m
All sizes are approximate.
Products may vary from illustration.
YDL product reference CD-HEALOG318
