IKKO Meteor OH1 In-Ear Monitors (Open Box) for tv headphones and earphones which have

headphones and earphones which have noise cancelling feature equipped are having the driver units (speaker) emit a special electronically generated sound on top of the music or voice originally to be played to cancel out external noise

Coil: The Coil is made of a special copper-clad aluminum wire

25% (WTD) @ 3 kHz Signal-to-Noise Ratio >50 dB (DIN-B) Output Level Pre-amp “PHONO”: 2

which combines five built-in microphones with advanced audio signal processing

Innovative multifunctiona button

IKKO Meteor OH1 In-Ear Monitors (Open Box) for tv headphones and earphones which haveAerospace alloy sound cavity: it is made of advanced lightweight alloy with only 6 grams on one side, which ensures the hardness of the cavity and provides unique comfort. Double titanium drive 1BA + 1DD hybrid power: Knowles 33518 balance armature and 10mm polymer composite titanium film dynamic drive, low frequency plump and dynamic, high frequency transparent natural, delicate and elegant sound High purity OFC silver plated cable: 2 pin 0. 78mm