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Headphones Over Ear with mic

HD 4.20s

The HD 4.20s has been succeeded by the HD 300 and the HD 400S.Featuring an extremely durable construction and a folding headband for easy storage when not in use, the HD 4.20s is perfect for listening to music and taking calls on the go. The convenient 1-button smart remote on the cable allows to control portable device.
$ 119.95
excludes taxes – free shipping
Article No. 506781
★ ★ ★ ★ ☆ 4.0
5 Reviews

The Sennheiser HD 4 Series – Let everyday sound great

Take your music with you, anywhere. Versatile and vibrant, the new HD 4 series comprises the complete Sennheiser quality package in a range of durable, closed-back, over-ear headsets that redefine the quality of sound.

Add the legendary Sennheiser sound to your everyday routine, and power your life with music.

Sennheiser HD 4.20s

This robust but elegant over-ear headset is the right choice for all listeners going for immaculate sound, comprehensive features, and the looks to match.

Get the Sennheiser sound into your life

A genuine Sennheiser product, the closed-back over-ear HD 4.20s delivers on the promise of our brand name. It lets you enjoy your music – in fact, any kind of music – with its well-balanced sound and a powerful, dynamic bass.

Get the Sennheiser sound into your life

Get used to some sensible comfort

Sound isn’t the only thing that makes wearing the HD 4.20s a pleasure. Its tangle-free, that is to say hussle-free, singlesided cable is fitted with a one-button smart remote plus inline microphone that makes taking calls a breeze. Soft premium leatherette ear pads and ensure good attenuation of ambient noise and great wearing comfort even during extra-long listening sessions.

Get used to some sensible comfort

Get the effortless style

Featuring a robust and foldable headband for easy storage on the go, the HD 4.20s is a companion you will love to take with you. Not least because of its dynamic yet puristic and timeless design that was inspired by the Sennheiser sound.

Get the effortless style

What's in the box?

  • HD 4.20s headset

Technical Data

  • Color
    black
  • Impedance
    18 Ω
  • Frequency response
    18 - 20,000 Hz
  • Sound pressure level (SPL)
    118dB (1kHz/1Vrms)
  • THD, total harmonic distortion
    <0.5% (1kHz/100dB)

Reviews

User Reviews
_

Sennheiser Star Rating

4.0 (5) Reviews

80.0% of Reviewers Would Recommend this product to a friend

  • Nicholas
    Houston, Texas
    _

    Sennheiser Star Rating

    Great sound at a good value

    I really like the soft, comfortable over-the-ear foam cups, but they look as though they could tear easily in a carry-on bag or computer bag, since a hard carry case is not supplied.

    PRO:

    Un-boosted, un-equalized and otherwise unaltered sound. Good audio reproduction, especially when connected to a Smartphone or similar device that can provide equalization on it's own through the headphone jack.

    CON:

    The phone answer/hang-up button on the cord mounted "pod" could be a little larger and/or with a little more feedback. On occasion, I have accidentally hung up on a call because my fingers rest absentmindedly on the single answer/hang-up button and I don't realize that the call is no longer on the line.

    BEST USES:

    Hands-Free Telephone calling, consumer level audio (.mp3 files, etc.).

    BOTTOM LINE:

    I would recommend this to a friend.

  • Michelle
    Australia
    _

    Sennheiser Star Rating

    too fragile - only for the very careful!

    Not recommended as there seems to be no way to fix them if anything goes wrong.

    PRO:

    Nice sound at an affordable price. Idea that they fold up is great.

    CON:

    they are very flimsy and fragile. The ear muffs keep falling off and now one of the earphones itself has fallen off. The model is not represented on their support pages on their website - why!? I have emailed support at sennheiser a few times asking for assistance with repair and have had no response. Would not buy from them again.

    BEST USES:

    BOTTOM LINE:

    I would not recommend this to a friend.

  • RileysReviews | YT
    Columbus, Ohio
    _

    Sennheiser Star Rating

    Couldn't ask for more.

    Love the price point and would like to see more headsets at this level as price to performance these are way better than the more prevalent brands on the market

    PRO:

    I feel this fills the right blend of audio quality, comfort, and appearance for me. They are probably the most comforable headset I've tried and has the best bass at this price point.

    CON:

    Would like an included travel case. While after 4 months of being tossed in a backpack I haven't experianced any problems, I feel like the joints may be weakened after prolonged use like that. I have had some loosening of the headphone position control but nothing that caused problems.

    BEST USES:

    Perfect for at home audio listening while doing office work. In gaming they are better than most gaming headsets, even the inline mic is better than most. I also use them for casually walking around, but the cord is a little long for me to stuff in my pocket and looks kind of awkward.

    BOTTOM LINE:

    I would recommend this to a friend.

Downloads

  • Safety Guides
  • EU Declaration of Conformity
    • EU Declaration of Conformity HD4.20s (450 KB) Download