Click here to see all results
iDX 120 iE

iDX 120 iE

Available at authorized resellers
Article Number: 715719

Premium in-ear headset for mobile devices


Efficient, powerful neodymium drivers deliver fantastic sound with low distortion and great resolution, even when used with low output devices such as smartphones, tablets and laptop computers.

Works on your iPhone and other mobile devices

Being an officially licenced product, you can be sure, that the iDX 120 iE works smoothly on your iPod, iPhone or iPad. With the three-button remote and mic, you can use your iDX 120 iE to control calls and media playback. All functions (except the volume up and down) work on other current smartphones and tablet computers as well, including most current Android devices. Not compatible with Windows smartphones and tablet computers.

Perfect fit and isolation

Wearing comfort, isolation of ambient noise and a deep bass-response are crucial for any in-ear headphones. The iDX 120 iE achieves all three of these with ease, thanks to being supplied with a great choice of eartips to suit all users: 5 pairs of bowl-shaped types, 1 pair of double-flange types and 1 pair of triple-flange silicone types ensure that you can enjoy your music the way you like it.

Flat cables - as long as you need them to be

The iDX 120 iE is supplied with a flat, tangle-free cable for easy handling and convenience. Should you need this to stretch a little further, an extension cable is also included in the package.

Materials and design

Full-metal-housings, attractive anodized surfaces, shiny aluminium rings and careful attention to detail make the iDX 120 iE a headphone with quality you can see and touch. Sturdy design, rugged TPE-material and a 45° angled plug ensure your earphones will stand the test of time, no matter how you wear them.

Share music with your friends

Simply unplug your extension cable and plug in our adapter to share your music with friends or colleagues, quickly and easily.


accessories - beyerdynamic in-ear headset iDX 120 iE

Features at a glance

  • With premium-quality hands-free microphone for phone calls, Skype playing online games and with convenient 3-button remote control for media playback (Apple-compatible)
  • Excellent powerful and balanced sound thanks to Neodymium HD acoustic drivers: low distortion, great resolution, bass emphasised
  • Perfect fit and best wearing comfort due to silicone eartips in various sizes and versions
  • Undisturbed music enjoyment due to reliable seal keeping unwanted ambient noise out
  • Elegant design and high-quality workmanship for a long-lasting listening enjoyment
  • Rugged, but lightweight metal housing made from anodised aluminium - robust and durable
  • Flat cables minimise cable clutter and unfold almost by themselves
  • 45° angled 1/8" (3,5 mm) mini stereo jack plug - tensile forces are absorbed better

Supplied accessories

  • 7 sizes of silicone eartips (5 types bowl shape, 1 type double flange, 1 type triple flange)
  • Adapter plug to share your music with friends
  • VoIP-Adapter
  • Extension cable (90 cm)
  • Cable clip for secure and firm hold
  • Convenient and soft snap-lock carry bag

    All components are also available as spare parts


beyerdynamic GmbH & Co. KG
Theresienstr. 8
74072 Heilbronn - Germany

Questions regarding Orders, Payment & Delivery

Phone: +49 7131 617-444

Product Advice

Phone: +49 7131 617-430

Or contact us per e-mail!

technical data

EAN   4010118715716
Transmission type   Wired
Headphone design (operating principle)   Closed
Headphone frequency responseThe frequency response specifies the highest and lowest frequencies reproduced by the acoustic transducer of the headphones.   12 - 23,000 Hz
Nominal sound pressure levelThe acoustical level, the headphone transducer produces to an artificial ear (a measurement device, which simulates a human ear) with an input power of 1 mW (dB/mW @ 500 Hz).   107 dB (1 mW at 500 Hz)
Remote   3-button Apple remote
ConstructionSound coupling to the ear. A differentiation is made between supraaural headphones, circumaural headphones and in-ear headphones.   In-ear headphones
Cable & plug   0.30 m straight flat cable / extension cable 0.90 m with mini stereo jack plug 3.5 mm / 1/8”
TRRS standard   CTIA (adapter cable for OMTP included)
Net weight without packaging   53 g

Spec Sheet

accessories for iDX 120 iE

Snap bag for in-ears, black
Snap bag for in-ears, black
Softcase, velour
Snap bag for in-ears, black
Earpad set EDT DX
Earpad set EDT DX
Set of eartips for DX-series & iDX-series black transparent
Earpad set EDT DX


Spec Sheet

User Manual

For more downloads please refer to our Service section.
iDX 120 iE: Extensive equipment
Rondo / 02/2015
Title: Sound package
Author: Johannes Lau

Rondo / 02/2015
Title: Sound package
Author: Johannes Lau

Translated from the original German article


Headphones with lots of accessories; in general nothing is for free, at least according to the manufacturers.


With the iDX 120 iE the equipment is considerably more extensive compared to other in-ear headphones: Here, the headphone is available with a carrying case, an adapter connector for music parts, VoIP adapter, seven pairs of ear tips made of silicone and a cable clip.

iDX 120 iE: Best of 2014/In Ear
Stereoplay Extra 12/2014
Title: The 76 best headphones of the year
Author: Marco Breddin

Stereoplay Extra 12/2014
Title: The 76 best headphones of the year
Author: Marco Breddin

Translated from the original German article


In the best sense a headphone with a discrete sound, a precise focus and an outlined deep bass. The accessories which include a remote control, duo-adapter, cable clip and extension cable are very practical. When using the duo-adapter, two friends can listen to the music at the same time.


Stereoplay test result:
Sound: top class
Price/performance ratio: very good
Overall rating: good


Find distributors