Sennheiser HD 620S Closed-Back Headphones – Premium Audiophile Stereo Sound with Speaker-Like Spatial Imaging and Optimized Surround for Immersive Listening – Wired, Black
Original price was: $349.95.$269.96Current price is: $269.96.
Price: $349.95 - $269.96
(as of Dec 23, 2024 02:50:27 UTC – Details)
Product Description
Sennheiser HD 620S DISTRACTION OFF. OPEN SOUND ON.
The closed-back HD 620S is for audio enthusiasts seeking a distraction-free listening experience without compromising on natural, airy, and detailed sound. Featuring an open baffle and angled transducers, it replicates the spatial imaging of loudspeakers while keeping listening sessions secluded.
Who says closed-back headphones can’t sound that open?
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
KITCHEN TALK OFF. SOFA CONCERT ON. Enjoy undisturbed privacy while listening to natural sound.
The HD 620S lets you experience detailed, spacious sound like never before in closed-back headphones. The stainless-steel reinforced ear cup covers add timeless appeal to this masterpiece and provide a private listening session regardless of your surroundings with true-to-life vocals.
DISTRACTION OFF. OPEN SOUND ON. Open sound in a closed-back design.
HD 620S merges the DNA of the HD 600 and 500 series and excels where many closed headphones struggle, preserving the detailed sound in a closed chassis. Our reference-grade 42mm angled transducers with 38mm diaphragm and ultra-light 150-ohm aluminum voice coil deliver exceptional impulse response.
Time to switch your headphones. 
No matter whether all day, all week or all year.
The HD 620S chassis is lightweight yet familiar, bolstered by premium touches that deliver its acoustic signature. The steel-reinforced sliders and ear cup covers add timeless appeal and durability.
KEY CLICKS OFF. FULL IMMERSION ON.
Imagine hearing every nuance from every direction without any disturbance. Love gaming, amateur music production, or simply listening to good audio? The HD 620S will take your hobby to the next level.
Undisturbed passion-boost for streamers.
The HD 620S offers a distraction-free streaming experience without compromising on airy, detailed sound. Experience an incredibly open, natural sound like never heard before in a closed-back design.
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Customer Reviews
4.3 out of 5 stars
148
4.5 out of 5 stars
2,483
4.1 out of 5 stars
6,066
4.6 out of 5 stars
2,806
4.7 out of 5 stars
2,860
4.6 out of 5 stars
2,922
Price
$269.96$269.96
$149.95$149.95
$245.00$245.00
$179.95$179.95
$313.00$313.00
$379.95$379.95
Tuning
Warm
Warm
Warm
Clinical
Clinical
Warm
Soundstage
Spatial
Spatial
Neutral
Spatial
Intimate
Intimate
Closed-back Design
✔
✔
✔
✘
✘
✘
Spatial Sound
✔
✔
✘
✔
✘
✘
42mm Transducer
✔
✘
✔
✘
✔
✔
Angled Drivers
✔
✔
✘
✘
✘
✘
Ultra-low Distortion
✔
✘
✘
✔
✔
✔
Frequency Response (Hz)
6 – 30,000
10 – 28,000
6 – 22,000
6 – 38,000
12 – 40,500
10 – 41,000
Total Harmonic Distortion
<0.05%
<0.2%
<0.3%
<0.05%
<0.1%
<0.05%
Max Sound Pressure Level (SPL)
110 dB
115 dB
106 dB
110 dB
97 dB
103 dB
Impedance
150 Ω
23 Ω
60 Ω
120 Ω
300 Ω
300 Ω
Distraction OFF, sound ON: Open, expansive listening with noise isolation that immerses you in closed-back acoustics without sacrificing natural, airy and intricate audio quality
A panoramic soundstage: Angled, 42mm dynamic transducers with 38mm diaphragms mimic a speaker setup and deliver balanced bass for focused listening – unparalleled in closed-back headphone design
Superior sonic precision: Ultra-low distortion at all frequencies, lifelike vocals and clear frequency bands, powered by an ultra-lightweight 150-ohm aluminum voice coil for optimal impulse response
Enduring comfort, all day: A lightweight, sturdy chassis paired with soft, artificial leather earpads with internal venting and roomy ear cups for long, intimate listening sessions
Style meets durability: A steel-reinforced headband slider and earcup covers blend sleek design with robust construction for aesthetic appeal and lasting quality
Customers say
Customers appreciate the headphones’ sound quality, comfort, and closed-back design. They find the sound reproduction detailed, with a wide soundstage and decent isolation. Many find the headphones functional and appreciate their size. However, opinions differ on value for money and build quality.
AI-generated from the text of customer reviews
11 reviews for Sennheiser HD 620S Closed-Back Headphones – Premium Audiophile Stereo Sound with Speaker-Like Spatial Imaging and Optimized Surround for Immersive Listening – Wired, Black
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Original price was: $349.95.$269.96Current price is: $269.96.
Jan Michael –
A perfect closed-back addition to the Sennheiser 6-series headphones!
I had high expectations for the HD620S and it exceeded all of them.I own the HD6XX and they’re incredible open back headphones, but I personally need closed back headphones most of the time. The HD620S is the answer!This headphone has a neural response like all HD6-series headphones, but it has a little more low end and high end because it’s a closed back. So more bass, more treble… But it’s not bass heavy, and it’s not overly bright. It’s balanced. It’s just right.Music sounds “the way it should” — but with more detail than what you would hear in the HD650 or HD6XX. However, it’s not the kind of detail some headphones add, where the treble is boosted to an absurd degree. Rather, it’s just there. It’s present.The bass is the same. It gives you what you need without overshadowing the low mids.This 6-series headphone uses a 5-series case, because Sennheiser found that the 5-series casing works better for closed back headphones… But it sounds like a 6-series.No worries about the case, though — it’s very comfortable. I look like Alfred E. Neumann and yet my ears don’t touch the drivers at all!One thing I noticed about this headphone was the sense of space. Usually closed-back headphones sound “in your head”, which is fine… But open back headphones have that ‘wide sound stage’. The HD620S is a little closer to open backs in that regard, but without the room noise.As far as blocking external sound — the HD620S is about average in that regard, which is fine.The cord comes out of only the left side (unlike the HD6XX which comes out of both sides.) This is a welcome upgrade. The cord is durable enough, but lightweight so there’s no sense of imbalance. It is slightly “microphonic” though, which is the wrong word but it’s what headphone people use. I’m talking about physical transfer of noise. If the headphone cable is tapping or moving, and nothing is playing in the headphones — you can hear it a little. Moreso than most professional quality/audiophile headphones… But not nearly as bad as the HD280Pro. It’s not a problem at all, but just something to be aware of. I don’t notice it at all during regular use, and I move my head a lot.This isn’t a headphone you would want to use outdoors. The drivers have a very thin netting over them, which keeps out large debris but you wouldn’t want to use these in a dusty area. Think of these as home & studio headphones.Speaking of studio — these are phenomenal for music production. They sound like studio monitors, basically, in the best possible way… Meaning they won’t make a poorly mixed song sound good — but a properly mixed song sounds detailed and amazing… With no noticeable peaks or valleys to make mixing confusing.I would recommend these headphones for anyone who wants a reasonably affordable high end audio experience, or for audio engineers who need closed back headphones but want open back sound and quality.In short, between the HD6XX and HD620S — these are the only headphones I need, and I’ve purchased (too) many before this. I love these headphones, and the HD620S in particular is my favorite.
Nathan –
Good sound, roomy, and fairly comfortable. Tight at first, but loosens up a bunch over time.
I have very sensitive ears, and can’t stand wearing small headphones. IEMs are also hard to find because my ear canals are much smaller than my outer ears would suggest. After trying a bunch of headphones on at CanJam SoCal (a local headphone convention), I settled on these as the best and least expensive fit. I’ve had them for a while now, and while they were very tight in terms of clamp when I got them they are now nearly perfect. The sound is fairly good out of the box, although I am using Oratory1990’s EQ preset just for that last bit of fidelity (nearly every headphone benefits from EQ at least a little). They also seem to be well built, as expected from Sennheiser’s over ear headphones. The cable is decent, not exceptional but not a replace immediately type of cable either. Certainly it’s much better than their IEM cables!
Ethan –
The only good closed back?
These are amazing. I really donât understand the middling reviews for these headphones. They are the first pair of headphones that have a (somewhat) similar experience to IEMs in that they isolate the sound decently and provide top tier imaging.Until now I have been unable to find a headphone that provides this level of accuracy and detail. The Sundaras sound completely lifeless in comparison and good luck hearing directionality on those (especially if you have any resemblance of background noise in your home).Makes for a great pair with a good set of IEMs when those become a bit annoying or uncomfortable to deal with.Great for gaming and pretty good for music too (maybe a bit bright for some genres).Surprisingly hard to drive. I needed less power for my Sundaras surprisingly enough as my Zen Dac V2 could power those fairly well. With these I need to hit about 65-75% on the volume knob of my Magni Unity before they are at a listenable level.
Chip –
Unbelievable sound
I bought them to use on the air. I am a ham (amateur radio) operator and the sound these headphones give me are exceptional. I can pick conversations out that I could not hear with my other headphones. Also they are very comfortable. I also connected them to my reel to reel and the audio quality was stunning. I am really impressed with the sound quality of these compared to my Koss and Heil headsets.
Ellyanna5000 –
Sound started out great, but…
I have a few complaints.The plug only connects to my Samsung phone, and not the iPod I bought them for. Even then, connection is spotty, and scratchy. Sound cuts off from one side or the other. I constantly have to adjust the wire to get full connection. The slightest movement causes sound to once again cut out, or be scratchy.They slip off my head very easily if I do any kind of dancing, or just moving around in general. On multiple occasions, the headset has fallen off my head, dropping to the ground, which yanks my phone out of my pocket, and it falls to the ground as well. My phone was fine, but this has resulted in the plug getting bent. I was able to straighten the plug rather easily, which also shows a certain lack of quality in the metal. (The connection was already spotty before the plug got bent)I don’t know if I just got a dud pair, but I’ve had them for four months, and they are basically very expensive garbage.I was once told Sennheiser was the Ferrari of headphones, but it seems that they have succumbed to commercialism like so many other companies. I’m extremely disappointed, and probably won’t be buying anymore Sennheiser products in the future.
eegmanz –
AMAZING sound and size!! If you have been blessed with a large pumkin, these are your headphones!!
Yeah, you know who you are – one-size-fits-all except you – these are for you! Worth every penny in quality, comfort and size! My search is finally over – I have found a perfect headphones!Looking forward to purchasing wireless model next!5 STARS all the way!
Terry O’Shea –
Long time audiophile, picky as all hell. Not a fan of my 600 or 650 and my 660’s are meh. These closed back are quite good. My closed back reference is the Shure 1540 (very hard to beat) and although the 620’s do not get there, they do many things well. Headphones are personal taste, plain and simple. I do like these headphones. Bass, mid, and treble all there. Good job Sennheiser. One complaint and strange thing though is the fit. Put on normally they always tend to slowly slide backwards a bit. Put on backwards, they stay put. The drivers are angled so the correct left and right should be adhered to so a bit perplexing.
Josh Daz –
Quedé fascinado después de una semana de escucha, le compré un cable balanceado y aprendà a colocar muy bien el audÃfono para generar un buen sellado y fue entonces cuando se volvieron los mejores cerrados por su precio que haya probado, escenario sonoro mayor del promedio con buena separación e inmersivo, buenos graves con pegada, excelentes medios y agudos detallados que no fatigan. La verdad al principio estaba algo decepcionado, pero afortunadamente logré adaptarlos a mi gusto, eso sÃ; no perdonan las malas grabaciones.
Langjähriger Amazonkunde –
Sehr bequem, sehr gute Verarbeitung, hervorragender Klang. Teilt sich in meiner persönlichen Kopfhörersammlung mit dem Austrian Audio Hi-X60 den ersten Platz geschlossener Kopfhörer.
ziofester –
Provata collegata all’uscita cuffia di un ottimo DAC classe media. Come dichiarato dal costruttore si tratta di una cuffia chiusa che, grazie ad un orientamento particolare dei trasduttori, si avvicina come resa prospettica e ambientale ad una cuffia aperta. Si, vero, non sembra di ascoltare la classica cuffia chiusa. Ben bilanciata, ha ottimi bassi, estesi e profondi quasi come la 660s2, alti cristallini e gamma media articolata e trasparente. Per avere le ottime prestazioni che è in grado di dare bisogna rodarla almeno una 40/50 ore, anche il volume migliora dopo qualche ora di ascolto. Pienamente soddisfatto.
Zeyad –
Really impressed with the quality of this headphone. Have been in the market for a while for a good closed back thats detail and not too bright with decent bass and stage. this does not disappoint, very happy with the purchase. build quality feels good as well and feel it will last