IE 400 PRO

Sennheiser Star Rating

4.8 (6) Reviews

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Noticeable punch, clear high frequencies and transparent mid-range reproduction. The mini 7mm driver guarantees artifact- and distortion-free sound.
„The best in-ear monitor series ever. Just buy them all.“
399.00
incl. VAT plus
IE 400 PRO

Sennheiser Star Rating

4.8 (6) Reviews

399.00
incl. VAT plus

IE 400 PRO

The warm in-ear monitoring sound of the IE 400 PRO with its rich, noticeable punch is the right choice for professionals who wish to take their accustomed studio sound onto the stage with them. Even at high sound pressure levels, the IE 400 PRO reproduces its warm sound free from artifacts and distortion. With the newly developed TrueResponse technology, the dynamic driver measuring a mere 7mm generates tremendous resolution and prevents acoustic stress, even during long periods of use. Distortion, overlapping frequencies and resonance peaks which otherwise usually occur frequently are no longer a problem. The distortion factor has been optimized to a previously unimaginable 0.08%. It’s miniature design also permits an ultra-compact construction which, thanks to the accompanying silicone and memory foam adapters, can be individually adjusted. This in-ear monitor is easy to handle and provides brilliant sound reproduction. Built to last under extreme stress, a secure and comfortable fit for hours.

Looking for distortion-free, natural sound with a “punch,” transparent mid-range reproduction and clear high frequencies? The IE 400 PRO is the right choice.

  • Newly developed dynamic 7mm wideband transducer for punchy, high-resolution monitoring sound

  • Noticeable punch with transparent mid-range reproduction and clear high frequencies

  • TrueResponse driver system reduces acoustic stress factors through homogeneous and distortion-free reproduction

  • High level of wearing comfort and good fit thanks to ergonomic compact housing

  • Excellent shielding through optimized earpiece shape and flexible silicone and foam tips

  • Cable concept fit for the stage with innovative duct (patent application in progress)

More punch, more transparency, more control

The IE 400 PRO provides noticeable punch, clear high frequencies and transparent mid-range reproduction. Thanks to its clear frequency response and warm monitoring sound, musicians can perceive themselves with confidence and without distortion. Furthermore, they can do so at high sound pressure levels where other in-ear systems begin to clip and distort. The dynamics of the IE 400 PRO represent the philosophy of the entire IE series; MoreMe. Perceive more, have more control, and confidently locate your own sound in the mix.

More punch, more transparency, more control

Next-generation dynamic drivers

The result of intensive development work: a single dynamic high-performance driver – with a diaphragm measuring only 7mm in diameter – covers the entire frequency spectrum. This way, interference effects in the region of the transitional frequencies and phase differences are avoided. A system of magnets with triple-duct ventilation significantly reduces the distortion factor. The two-chamber absorber in the direction of the ear canal minimizes resonance peaks that would otherwise naturally occur. The result: even at high sound pressure levels, the sound remains clean and free from distortion. Consequently, the IE 400 PRO protects your hearing, even after hours on the loudest stages. During professional use, that which previously got lost in the mix suddenly becomes audible.

Next-generation dynamic drivers

It’s not just the sound that fits your ear…

…the IE 400 PRO also sits comfortably and securely in your ear for several hours. Choose either silicone or viscoelastic memory foam tips to individually adapt to the structure and depth of your ear canal for hours of reliable wearing comfort. Durable and innovative cable ducting with a deep-set connector and double-backed protection allows the IE 400 PRO to also withstand tough nights on the stage. Again, and again.

It’s not just the sound that fits your ear…
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IE PRO Series

IE PRO Series

More Live. More Life. More Me.
Discover the power of dynamic in-ear monitors on stage with a cable or enjoy the freedom of listening to professional sound everywhere with the IE PRO BT Connector. Improve the way you perform on stage and enrich private listening pleasure by enhancing the way you hear. It's your choice.
more

FA 500 Custom

FA 500 Custom

You are looking for in-ear monitors with custom fit and high-resolution sound? Let us tailor your individual FA 500 Custom. more

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Reviews

Sennheiser Star Rating

4.8 (6) Reviews

100.0% of Reviewers Would Recommend this product to a friend

  • Brian
    New York

    Sennheiser Star Rating

    The Best In-Ear Monitor Series Ever

    Just buy them all.

    PRO:

    The IE pro series has a much sense-making price and a much better sound comparing to almost all of the other extremely overpriced IEMs for on stage and monitoring usings.

    BEST USES:

    Pro audio.

    BOTTOM LINE:

    I would recommend this to a friend.

  • DEEPAL WIJE
    SRILANKA

    Sennheiser Star Rating

    IE 400 PRO

    ok

    PRO:

    1).Earlier i owned SHURE SE846 and when i use this one i feels this is far better than SE846 specially in sound quality.(sound quality is good even without high end DAC) 2).This is really comfortable to wear and there were almost zero Listening fatigue. 3).IE400 PRO is MADE IN GERMANY 4).High quality carrying case. 5).After using this earphone i realized that Sennheiser’s new broadband transducer is far better than balanced armature drivers.

    CON:

    1).The plastic which use to make this earphone easy to scratch. 2).Even it is Made in Germany, it looks like cheap earphone.

    BEST USES:

    Even if you are not the Pro, you can use this earphone to listen your favourite music.

    BOTTOM LINE:

    I would recommend this to a friend.

  • Valerii
    Ukraine

    Sennheiser Star Rating

    Very good sounding and comfortable headphones.

    I like them better than HD-600. Either sound or overall overall value.

    PRO:

    Very good sound with a lot of bass. Lightweight construction is comfortable and has a proper fit. Cable is good too. Can be driven directly from the smartphone. The price is reasonable for a such good headphones.

    CON:

    Nothing to talk about.

    BEST USES:

    I use them for listening music.

    BOTTOM LINE:

    I would recommend this to a friend.

Specifications
What's in the Box
  • 1 IE 400 PRO
  • 3 Silicone adapters (S, M, L)
  • 3 Foam adapters (S, M, L)
  • 1 Transport case
  • 1 Cleaning Tool
  • 1 6.3 mm jack-adapter
Accessories
  • Accessories for IE 400 PRO CLEAR (507484)
    BLACK CABLE FOR IE 400/500

    BLACK CABLE FOR IE 400/500

    CABLE, BLACK 1,3m

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    FOAM EAR ADAPTER "L",5PAIR

    FOAM EAR ADAPTER "L",5PAIR

    FOAM EAR ADAPTER SIZE L

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    FOAM EAR ADAPTER "M",5PAIR

    FOAM EAR ADAPTER "M",5PAIR

    FOAM EAR ADAPTER SIZE M

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    FOAM EAR ADAPTER "S",5PAIR

    FOAM EAR ADAPTER "S",5PAIR

    FOAM EAR ADAPTER SIZE S

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    IE PRO BT CONNECTOR

    IE PRO BT CONNECTOR

    IE PRO BT CONNECTOR

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    IE PRO MONO CABLE

    IE PRO MONO CABLE

    IE PRO MONO CABLE

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    LEFT IE 400 PRO CLEAR

    LEFT IE 400 PRO CLEAR

    LEFT REPLACEMENT EARPHONES

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    RIGHT IE 400 PRO CLEAR

    RIGHT IE 400 PRO CLEAR

    RIGHT REPLACEMENT EARPHONES

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    SILICONE EAR ADAPTER "L",5PAIR

    SILICONE EAR ADAPTER "L",5PAIR

    SILICON EAR ADAPTER SIZE L

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    SILICONE EAR ADAPTER "M",5PAIR

    SILICONE EAR ADAPTER "M",5PAIR

    SILICON EAR ADAPTER SIZE M

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    SILICONE EAR ADAPTER "S",5PAIR

    SILICONE EAR ADAPTER "S",5PAIR

    SILICON EAR ADAPTER SIZE S

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    TWISTED CABLE FOR IE400/500

    TWISTED CABLE FOR IE400/500

    1,3M TRANSPARENT CABLE

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  • Accessories for IE 400 PRO SMOKY BLACK (507483)
    BLACK CABLE FOR IE 400/500

    BLACK CABLE FOR IE 400/500

    CABLE, BLACK 1,3m

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    FOAM EAR ADAPTER "L",5PAIR

    FOAM EAR ADAPTER "L",5PAIR

    FOAM EAR ADAPTER SIZE L

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    FOAM EAR ADAPTER "M",5PAIR

    FOAM EAR ADAPTER "M",5PAIR

    FOAM EAR ADAPTER SIZE M

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    FOAM EAR ADAPTER "S",5PAIR

    FOAM EAR ADAPTER "S",5PAIR

    FOAM EAR ADAPTER SIZE S

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    IE PRO BT CONNECTOR

    IE PRO BT CONNECTOR

    IE PRO BT CONNECTOR

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    IE PRO MONO CABLE

    IE PRO MONO CABLE

    IE PRO MONO CABLE

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    LEFT IE 400 PRO SMOKY BLACK

    LEFT IE 400 PRO SMOKY BLACK

    LEFT REPLACEMENT EARPHONES

    Learn more
    RIGHT IE 400 PRO SMOKY BLACK

    RIGHT IE 400 PRO SMOKY BLACK

    RIGHT REPLACEMENT EARPHONES

    Learn more
    SILICONE EAR ADAPTER "L",5PAIR

    SILICONE EAR ADAPTER "L",5PAIR

    SILICON EAR ADAPTER SIZE L

    Learn more
    SILICONE EAR ADAPTER "M",5PAIR

    SILICONE EAR ADAPTER "M",5PAIR

    SILICON EAR ADAPTER SIZE M

    Learn more
    SILICONE EAR ADAPTER "S",5PAIR

    SILICONE EAR ADAPTER "S",5PAIR

    SILICON EAR ADAPTER SIZE S

    Learn more
    TWISTED CABLE FOR IE400/500

    TWISTED CABLE FOR IE400/500

    1,3M TRANSPARENT CABLE

    Learn more

Training
Support
Contact Us
Product Support Phone

+358 931 588 710


Downloads

  • EU Declaration of Conformity
    • EU Declaration of Conformity IE PRO Series (240 KB) Download

  • Spec Sheets
    • Product Specification - IE 400 PRO (230 KB) Download

  • Quick Guides
    • Quick Guide IE 400 PRO / IE 500 PRO (860 KB) Download

    • The in-ear monitoring guide (790 KB) Download