Sony MDR-NC7 review
Enhance your listening experience and reduce unwanted ambient noise by 87.4
percent with the MDR-NC7 noise canceling headphones. Featuring a
convenient, foldable and swivel design, these headphones are perfect for
travel or the daily commute. There’s even a convenient, dual-use
capability that gives you the option to listen to your music with or
without the noise cancelation feature. The MDR-NC7 is available in black or
white.
Ideal for: Loud, noisy environments – planes, trains, buses, work or
dorms.
Design Foldable and swivel design for easy portability in the supplied soft
drawstring pouch.
Noise canceling technology Noise canceling headphones reduce ambient noise
and provide a quieter environment to enhance audio entertainment. The
headphones have an inside microphone on each earpiece that work with an
electronic circuitry to create an opposite sound wave to reduce wave.
Ambient sound is reduced by synthesizing with a sound in opposite phase
produced by the noise canceling circuit.
Dual use capability Allows the option to listen to music with or without
noise cancellation.
Battery Small battery box for “AAA” battery.
Noise reduction Reduces up to 87.4% (9 dB at 300 Hz) ambient noise when
noise canceling circuit is switched on 1 .
Plug adapter A supplied plug adapter connects directly to stereo or dual
jack of in-flight music services 3 .