
KEy fEaturES
Harman Kardon®HEadPHonES
Harman Kardon NC headphones offer high-tech
performance wrapped in an elegant package
and interface. With their blend of sandblasted
steel and black-matte housings, the NCs’
design and function complement Apple
products while reinforcing the sophisticated
elegance of the Harman Kardon brand.
NC headphones adapt the active-noise-
cancellation technology developed by HARMAN
for luxury cars. This technology analyzes and
optimizes the audio signal before it reaches the
listener’s ears. A microphone inside the ear cup
provides the most accurate noise cancellation.
NC users can charge the headphones on the
go with a supplied USB cord, which eliminates
the need for batteries or an extra charger.
Premium foam in the ear pads contributes to
the NC headphones’ excellent passive-noise
reduction and extended bass response. The
slow-retention foam helps maintain an acoustic
seal around the ear, which keeps outside
noises out and also keeps the listener’s music
from disturbing others.
Slow-retention premium foam
From high-quality materials to exceptional acoustic performance, these new headphones reflect the
Harmon Kardon commitment to innovative industrial design and uncompromising sound quality.
2D folding mechanism and
premium carrying case
The NC ear cups fold flat when they’re not in
use, making the headphones easier to transport
and store. The flat-folding headphones and
included carrying case slip easily into bags or
briefcases – which makes the NCs especially
convenient for travelers.
The NCs’ acoustic engineering and passive-
noise reduction mean that you can hear music
and other audio content clearly at low volume
levels, so you can enjoy all the music definition
without all the volume – and that’s safer for
your ears.
Sonic clarity and accuracy even at
low volume levels
User-interchangeable metal bows and
self-adjusting housings
With other noise-canceling headphones, the
music ends when the battery dies. Not so
with NC model headphones. By connecting
the headphones to the playback device
using a supplied bypass cable, you can
enjoy continuous playback (minus the noise-
canceling) even when the battery is dead.
Passive playback mode
NC headphones come with two headband
bows (small and large) to optimize fit and
improve acoustic performance. Rugged steel
hinges enable the NCs’ housings to swivel in
two dimensions. This enhances comfort and
maintains an ideal acoustic seal around the ear.
High-performance 1-5/8-inch (40mm) drivers
produce an excellent frequency response
(16Hz–20kHz), wide dynamic range and
high sound-pressure levels. As a result, NC
headphones deliver accurate sound and
extended bass response.
Optimized driver system
Sophisticated, modern design Proprietary, active-noise-
cancellation technology
USB-rechargeable