JVC HAFX30A Headphones User Manual


 
Technology of noise canceling headphones
63
Technology
JVC
Solutions
Active noise canceling Dual mode noise canceling In addition to noise canceling circuit, design and
material also work to block background noise.
Background
noise
Add anti-phase
sound
Reduced noise
Ambient noise comes from
vehicles engines/motors that
can cause stress and fatigue.
Active noise canceling is the technology to
reduce the ambient noise.
User can select from two noise
canceling modes, wide or low,
depending on the noise
environment.
Flat housing design
works for wind noise
reduction.
Blocks background sound
by memory foam cushion
and extremely smooth
surface of ear pads.
Such noises cannot be blocked
with normal headphones, thus it
may be annoying while traveling.
JVC Noise canceling headphones
promise to reduce 75~90% of
ambient noise.
Regardless of with or without
music, JVC headphones make
sure of relaxed travel all the time.
HA-NC80
Normal headphones do not block noise...
HA-NCX78HA-NC260 HA-NC120
HA-NC260HA-NCX78HA-NC80
HA-NC260 HA-NC120 HA-NCX78HA-NC80
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