The HD 600 is STILL one of the best headphones.

[@sennheiser]

Ah, such beautiful detail shots. 😍 Thanks for this video! We're liiikely biased but would agree... STILL one of the best headphones, no doubt.

[@radioactivehalfrhyme]

It’s ol’ mate Senny!

[@sennheiser]

@@radioactivehalfrhyme Reporting for duty!

[@noquedaniuno]

For gamming, would an HD599 a good option for a newby?

[@williams9117]

Please make an affordable version of the HE-1 ! I am sure a simpler version can be made but with keeping as much as possible the sound signature and quality ! 🙏

[@zadsazhad]

​@@noquedaniunoit's quite fatigued for me, u need to try the sound signature

[@MrKeech666]

My OG 1997 HD 600 is still going strong. Everything but the driver and cup assembly has been replaced, and should last another 25 years. 😊

[@rene837]

Ah yes, the famous kitchen counter headphone xD

[@RafiGish]

Mine broke down after 1 year. Consider yourself lucky instead of thinking that you own the greatest headphone of the world (you seriously don't). Also, most owners of a HD600 lack proper gear and don't drive them properly, nor have they any clue what I just said as it's like their only headphone (...). Please tell me you're not one of those!

[@rene837]

@@RafiGish You must feel really smart now, huh?

[@sanjaykumar.v8139]

How much did the drivers cost?

[@PantsaBear]

​@@sanjaykumar.v8139They said they replaced everything except the drivers and cups, so its the original ones still

[@Patraquashe]

I've had mine for 20 years now (and I bought them used, production date is 1997). Still going strong.

[@Kelo-bu4nr]

As a music producer these headphones have absolutely changed the game for me being able to hear compression propperly and being able to place elements are great i pair these cans with my studio monitors and dam. Just awesome. Great set of headphones

[@Nhmusicoffish]

I just got some for mixing and mastering. Cant wait to get them!

[@sidesaladaudio]

Probably one of the safest buys in headphones. Both in terms of sound, and also in build and longevity

[@hartyewh1]

I'd say the average consumer cares so much about bass that an X2HR for example would be preferred by the classless masses. I think and have heard so many times people being initially disappointed with these since the strengths might need a bit of an ear for them to begin with.

[@rene837]

Comparing the HD600 to something like the X2HR should be a crime.

[@hartyewh1]

@@rene837 True, but not for the average XM4/Bose person I believe and that's most. Also with a bit of EQ thw X2HR is really nice for metal especially that most cheaper cans can't do well at all.

[@hartyewh1]

@@rene837 Seems fine for the price. Given the level of dynamics I can't think of a better option for about $100 that they have been recently.

[@reimon5410]

L

[@FlatTire]

I got hd600 recently. The amount of detail is unbelievable!

[@ItsElvis56]

Next year will be 10 years for my pair. Still works and still is absolutely amazing. I got it for $350 at that time and it still is worth every penny even back then. It really is great for more vocal music and footsteps in games. I love them.

[@sennheiser]

Can't argue with the math: about $35 a year to connect with your music and games on the deepest level, whenever you want 😎 Thanks for being a great customer through the years!

[@crylune]

@@sennheiser Would you guys give me a HE-1 if I said pretty please 🥺

[@sennheiser]

@@crylune We sent one but nobody was home, so UPS returned it

[@JennyDarukat]

Another hugely underrated point about this line of headphones is the sheer longevity of the design and build, save for the padding (which is easy to replace and has ample availability in basically all markets). I have a second-hand, original HD 580 that is quite literally a year older than me and has been in day-to-day use for most of its lifetime, and still is. As with so many other things, we have a word for this in Germany: unkaputtbar 😌 Now compare this to Hifiman's spotty QC for the Sundara as well as frequent product iterations/subsequent improbability of spare parts into the distant future, and that alone is another massive additional selling point.

[@kato2395]

based, love germany products. I myself has an amp from germany which sounds godly and build wise I think it will last a lifetime, the Lake People G111 MK2

[@sennheiser]

Thank you for the compliment, and for keeping this classic in your rotation!

[@marcob.7801]

Guaranteed,....it wasn't made in Deutshland! And, BTW, the HD 580 has a "sterile" sound. sent mine back after 1 month. Also, it was very uncomfortable!

[@veryDave]

Are the pads on the band also replaceable? This is an especially troublesome problem for me as a bald man, the eventual crumbling of pu leather exposed to skin is frustrating

[@JennyDarukat]

@@veryDave You can replace the headband padding too, yes. It's not leather or protein leather though so it doesn't flake, it just flattens out.

[@lolilollolilol7773]

Proud owner of a pair since 2000 and they are still going strong. The pair stayed in the box for 7 years in an area of the apartment subject to fairly large changes of temperature (from 12°C in the winter to 35°C in the summer), but I only had to change the pads and it was good to go. The plastic shows no signs of cracks despite the pair falling on the floor from the top of my PC tower on a regular basis. It's just a good sounding, no fuss headphone.

[@robk5745]

Owned this 15 years ago when I was into headphones and it was my fav after trying many of them. happy to hear It’s still considered amazing. Must sound sick with the new age dacs and balanced amps!

[@brockercheddlie]

I'd love to see a review of the HD 580 Precision. Obviously it hasn't been in production for years, but I think it would just be a very entertaining video. I'd love to see it included in the comparison video as well as the HD 58X!

[@tomhanhart5921]

I have the HD580 Jubilee from my father's estate. The HD58x from Drop arrived here yesterday. You can definitely hear a difference. The new one has a much higher bass foundation and less sparkling high mids and highs. Depending on the genre, this is more or less desirable. So it's a perfect complement to the HD580 (which is almost the same as the 600).

[@beskimo2]

In 1999 I had no idea what I was ordering without hearing first. I still have the same one and have gone through 3 sets of ear cushions and a couple head cushions. I think at least two sets of cables in addition to a set of Oyaide silver ones I got when I lived in Japan. I still enjoy them a lot! The other main set I use is a LCD5 for a little over a year. Currently fed from a RME ADI 2 Pro FS. Oh and currently have Dekoni pads. Top tier in my book. Thanks for another great video. One regret is I wish I still had the original box.

[@SqueakyScav]

I had a bit of a wild journey with open-backs. Starting at the X2HR years ago, before taking the jump to a Sundara and HD650 combo in 2022 (wanted to try them both), then acquiring an AKG K702 (just wanted to know what soundstage was like), and then selling the Sundaras in favor of Meze 109s. Eventually I picked up an Edition XS (Did not like the Sundaras too much, but missed certain planar characteristics), which I enjoyed a lot more than the 109 Pros, and then finally a pair of HD600s to see what they were like compared to HD650 and my other headphones. I had always used the HD650s as my "everyday" sort of headphone, but really only attributed to the comfort, I never really wanted to use them over Ed. XS or 109 Pros, I was expecting the HD600s to be so similar to 650 that they would also fall into the same kind of use case for me. But to my surprise, I enjoyed the HD600s tremendously. Compared to the HD650, it was as if the 650s had the stage curtains closed between you and the performers, while the HD600 was presented with them wide-open. Suddenly I started liking an HD6** pair for more than just comfort, and began questioning why I had spent so much money on headphones when the HD600s at $300 were my preferred sound signature, I think mid-range just matters more to me than low-end and treble. After much deliberation, I finally went through the effort of selling the K702s, 109 Pros, and the HD650s, ending up with "just" two open-back headphones. The HD600s which I use nearly all the time, and the Edition XS which I pretty much use exclusively for gaming, good orchestra recordings where I want some more staging, and high-energy music where bass makes a difference. I think they are a really good combo, however, while I can see myself eventually upgrading my Edition XS to a more expensive Hifiman or maybe even Audeze, I think the HD600s are here to stay.

[@SqueakyScav]

@@fisherman9435 I am on my three months sober badge, haven't bought any headphones since the HD600. (IEMS AND CLOSED BACKS DON'T COUNT!!)

[@ixoye56]

HD 600 is definitely special, I love them, I also have HD800s when bigger soundstage are preferred, they complement each other perfect imo.

[@sennheiser]

Wow this is a great compliment. Thank you! As reliably as the sun rising and setting, the HD 600 appreciates you trusting them with your audio.

[@lucasmachado6202]

I now have the Edition XS and was considering the purchase of the HD600 for a more natural presentation. You comment pushed me even more so in the direction of doing it, seeing they complement each other well. Also, I know exactly what you mean when you say the XSs are good for orchestra recordings. I can't get enough of it for classical listening. That presence emphasis works really well for strings. Jazz also shines.

[@mikafoxx2717]

I've been holding on to my 600's and Sundaras and deliberating at large, but I really think the Sundaras get the cutting block. They have better subbass, or really, any at all. But the Sundara just has a sucked out midrange to me and just a little bright. If I just compare side to side, the Sundaras feel more impressive, but it's always the six hungeos I go for when I grab one. They're a keeper. They've aged better than I have, despite the kitchen countertop, which I happen to like. Maybe it's 90's nostalgia.

[@themastroiannis]

Hoping you will compare the HD 600 with Neumann NDH 30 (for what i've read, Neumann, being part of Sennheiser, took a lot from the HD600 &650 to produce the NDH 30). If anyone owns both, would love your take!!

[@williamstevenich]

Its staggering that 25 years ago they came out wity a headphone so well tuned before any of current target adherence stuff even existed. Kinda sad there is so few headphones today that are so well tuned, while you can get iems tuned to practically every adherence target there is.

[@En_Joshi-Godrez]

@@fisherman9435 then you must be 120.

[@SqueakyScav]

@@fisherman9435 My earliest memory was watching Joe Biden take his first pledge to drive the mongrel dogs of the British Empire from these lands.

[@Draggo.]

and yet, most IEM's still lack the timbre that the HD600 has.

[@williamstevenich]

@@Draggo. thats definitely true, but the 600 is far from a perfect headphone and many iems around it price class do more things better for more genres. You'd only argue different if you think you listen to many genres of music, but in reality, you really don't at all.

[@CptMark]

Because Harman didn't invent the target. Sennheiser knew about it before.

[@stevie_tv]

The Sundara was my 1st dive into hifi last year. I recently got the HD600 and it's been amazing. When paired with my Fiio K9 and Shanling M3 Ultra, I can't get over how good it sounds and how well it scales with my gear. I can see why it has been around for this long. Great buy and an easy 1st recommendation!

[@sennheiser]

Thank you for spreading the good word about the 600 🙏🙏

[@Pilledone]

What’s hifi

[@stevie_tv]

@@Pilledone short for high fidelity

[@hypnogri5457]

How does it compare to the Sundara after EQ?

[@thevindictive6145]

Hi I have the fiio K5 with 1.4 watts per channel. Will it be enough to drive these headphones?

[@evilvirtuoso9408]

This is hardly a mystery. It is still great now. And it will still be next year, and yet I'm sure it will be revisited by someone by then. That's a sign of a true legend.

[@sennheiser]

You are a legend for continuing the legend, my legend friend.

[@themastroiannis]

got them after watching some of your reviews and how often you mentioned them as one of your all time favorites... i use them for mixing and mastering (classical, jazz and world music) along with a pair of Audeze lcd-x 2021, powered by a Rupert Neve RNHP Precision headphone amplifier. I have to say i prefer to use the Sennheisers for critical listening! they are that good! sure, i won't get the level of detail and bass the Audeze offer (they are also awesome for studio use, no question!) but being so intimate and neutral on the mid frequencies is a delight; you just have to dial your mixes perfectly to sound great on the sennheisers! ...and once you achieve that, chances are your mixes will sound GREAT anywhere! they are Not fatiguing and ridiculously transparent! thanks so much for what you do... still would like you or any of your colleagues to review the Neumann NDH 30 under that critical listening (professional use) perspective! maybe one day?

[@BULLBOYKENNELS]

love my marble blue HD600 have been using them for gaming for several years, and just replaced my earpads cause I wore them out. I always recommend it to my friends all the time.

[@bobsykes]

You're not kidding. I bought one of these shortly after they came out, just before Y2K, and they are the only audio componant that I still have and use from back then. (Currently my top headphone is the Audeze LCD-5). For exceptional midrange -- think recording or mixing a Jazz vocalist, acoustic instrument ensemble,, that sort of thing -- they are shockingly accurate and translate exceptionally well to any high-end playback system. If you like music where pounding deep bass is not in the mix, these are hard to beat even at a way, way higher price. I'll be interested in your coming comparison!

[@rogerhuston8287]

These are fantastic headphones, even to those of us with high-end headphones. When I sold my mid-level headphones to get my Susvara, I kept the HD600 because it just offers a great listening experience. Add Tubes for a bit of flavor, even a Schitt Vali 2 is fantastic.

[@sennheiser]

Great combo, and thanks for sharing your story here. Tubes RULE!

[@MonTadas]

Definitely in my top 3 of headphones I'd like to hear and probably own

[@wandernogueira1682]

My first headphone, truly beloved, still in my collection in company with Focal Utopia, Hifiman HEK V2, He6, HD800S.

[@sennheiser]

Thank you for keeping this classic in your stable!

[@Wordsalad69420]

I don’t mean to throw shade, but why do you have so many headphones? Do you use each for different genres?

[@kiavaxxaskew]

@@Wordsalad69420 each headphone is like a woman. They're different, and you love every single one of them.

[@crylune]

@@Wordsalad69420 I have the HD600 and my beloved Hifiman HE1000 Stealth, and will probably soon get the Focal Bathys. It just happens.

[@game-zer0387]

​@@kiavaxxaskewlove this analogy ❤

[@liammadridista2395]

I literally ordered the hd600 today after receiving some advice from listener a few days ago.

[@IVDM8]

are the headphones good

[@liammadridista2395]

@IVDM8 yes however I purchased the Audeze Maxwell. After listening to them I sold the HD600 not because the Maxwell was a lot better but just because they were so similar and the Maxwell are closed back plus wireless they worked out a more usable headphone for me.

[@IVDM8]

@@liammadridista2395 Ty but for wired is this one the best? cuz i dont like charging my headphones

[@IVDM8]

@@liammadridista2395 I mean i dont like to charge my headphones aall the time so i like wired more so for wired headphones what do you recommend

[@onlyusernameleft2]

I got these on an open-box sale on your website and I couldn't be happier. $130 off. They were brand new, someone cut the seal on the box and didn't even take them out! 10/10 Would buy again.

[@RobDHamilton]

Had my HD600's for god knows how long, bought my first replacement cable in 2013 and just recently replaced the ear pads and padding again, but they just keep on trucking. Wonderful headphones.

[@FroL_Onn]

Looking forward to the comparison video!

[@SteelyDanUnofficial]

I own older HD580s black silk version, they are most expensive headphones in my collection and I love how it is so old, but still so good.

[@FloppyBread]

love mine as well, make sure to get a capra strap

[@TheTruthKiwi]

Appreciate you stating what is EQable and what isn't. So many "purist audiophile" reviewers leave that out. It's literally a way to alter the dynamics of the sound and can be extremely beneficial. Good review mate.

[@Rbl7132]

I just got my HD 600 they sound awesome but they clamp on my head so much tighter than they need to be! Does anyone know which Sennheiser open-back model has a gentle clamp on the ears? Or has anyone tried to bend the headband to ease the pressure?

[@stevelikesrhino]

You can "wear" it over something and over the time that will slowly reshape the head band. My 6XX head band is almost complete flat because I have a wide head.

[@Sadjina]

Thanks in large part to you I just got my HD 600 (upgrading from a modded HD 558). Thanks, is all I want to say, totally in love.

[@d9xd425]

Brother! this type of information videos is what I absolutely like! NO background annoying soothing/music

[@robstivers1994]

If you can get past the boy racer mag wheel styling, the FT3 by FiiO is a really nice example of an open-backed headphone with a balanced sound signature and sub bass extension. I love my HD600's, but I haven't been reaching for them since i got the FT3's. Incredible package for the price, too. Not sure why more people aren't talking about them.

[@coachafella]

Had mine for about 25 years and never desired any other headphones I've tried over the 600s. I've replaced pads of course, also the cables and drivers once. That's another nice feature, easy to find and replace parts. For tonal balance and detail the 600 is all I want.

[@smaganas]

Man this guy has knowledge. Thanks for all the information!

[@capomover]

Bought my HD600 ages ago when they were first released and still admire the midrange for reproduction of classical recordings over just about everything else I've tried but suggest you try the Final Sonorous III with the B type pads for comparison. The ability to have a wider stage and more satisfying bass energy from the III vs the 600 is something that I value greatly. Being able to hear clearly the bass lines of the music so prominently presented without undue intrusion over the mids is something you may enjoy as well. See the hifiplus and 6moons reviews of the III. The open box HiFiMan HE6SEV2 (that I bought before the price went up) with a worthy amp rivals the midrange of the HD600 and I find the 6SEV2 more engaging overall than either the HD600 or the Sonorous III.

[@phaselead_dj]

I bought HD600 more than 10 years ago and this is still my main daily driver. Definitely the BEST purchase I've ever made. Purchasing of a HD-25, my go-to headphone for DJ gigs for years, can get close, but nothing else.

[@garythompson2517]

I purchased my 600's in the nineties. Rebuilt them with the inside foam, headband and ear covers. Transformed. Love them again. The old pads and headband were basically flat.

[@jakestoneshow]

Fellow creative professional here. Thank you SOO much for this review. I subscribed just becuase I enjoy how you explain things and you don't sound as biased in one way or another. I was referred to these headphones after asking someone for the best bang for my buck and level sounding headphones and this is the video that popped up right away. I wont be able to snag through the headphones site due to back order. I'm moving back to Europe and need to snag them ASAP Thanks again !! - jake

[@SigmaChirality]

I've had my HD 650s for years now, they are basically a part of my body now. Highly recommend them. Now if only I could stop the wire from snagging perfectly on the frame of my Aeron when i get up from my desk..

[@mattbettinson4576]

I have the exact same issue

[@rogerhuston8287]

Thank you, it has been a long time since I've listened to my HD600's. I've pulled them out today to listen to them. Two points, I feel worth mentioning. 1. TUBES. These things do fantastic when tubed. 2. They scale very well. Their flavor changes a bit from amp to amp, which is fun for an audiophile who likes to change the sound a bit depending on their mood.

[@meshica7]

When researching a pair of headphones for mixing purposes, time and time again the HD600s popped up as the "classic standard". I got the newer, black models (yes, they do look better than the old marble bands) and they are, I must say, a very transparent and flat sound.

[@sheezy2526]

These are the most comfy headphones I owned. Upgraded from ATH M40x and then upgraded again to Beyerdynamic DT 1990 Pro which is a bit clampy and heavy. I can wear the HD 6XX all day with no issues.

[@trutheretic]

our civilisation peaked around 97, the tech, the cars the movies EVERYTHING was the best in the 90s

[@DavidGoodall-ud4zo]

Great review is the imaging good on these??

[@stephencook2368]

6:12 I’ve always love the brand form my first pair HD 414 in 1970 on up through the 6XX, and a few in between. Thank you for the great review of a great piece of headphone tech

[@sennheiser]

Thank you @stephencook2368 for being a part of this chapter in our story. You rock!

[@simonzinc-trumpetharris852]

I have only ever used sennheisers.

[@davehood1514]

Old but gold, love mine, perfect match for my chord mojo dac 👍

[@crylune]

I just got them. My first 'real' headphones and my first open backs. I'm in love. Both bass and soundstage (which are just fine for me in the first place) can be improved significantly if you get an iFi ZEN stack, preferrably Signature. The Xbass and Xspace on my CAN Signature amplifier make these headphones sound sublime. Also, definitely recommend ZMF subpads for them, particularly the Perforated Suede ones - they improve both SQ and comfort. And a balanced cable won't hurt either, personally using the Hart Audio HC-5 Dual Senn cable.

[@TheNeilo-Audiosound]

I have the OG HD600 plus the HD650,HD660s, HD660 S2,HD58X Jubilee, and if I only had to keep one it would still be the 600🙏 Plugged into My Tube Rolled Dark Voice they still have been my End game Listening experience. Simply Stunning Sound all around in my opinion and the Tube Amp Sound actually helps the Bass.

[@Dan.M821]

What is the diffrence in comparison to 58x ?

[@sennheiser]

🏆 we can't thank you enough for making these a part of your daily life, several times over! 🙏🙏

[@TheNeilo-Audiosound]

@@Dan.M821 Price mainly especially as the Drivers in the 58x are basically the same drivers as in the Original HD660.Remove the Foam inserts behind the Outer Grilles and you have a very cheap pair of HD660 that I really cannot tell the difference (sound wise) and that’s a fact.The HD58x Jubilee are a steal at the price and even more so when I bought mine when they first launched. The HD650 are as everyone knows a Darker Sound yet undeniably the same Sound as the HD6xx (which is why I’ve not bought them) yet the HD600 (originals) just have to be listened to to appreciate their Brilliance and difference to the the rest of the models I’ve listed as yes they have something special all the others lack.

[@wookiepuff8631]

Hey, maybe you will help me. I had 58x and i really love it, now looking for new pair and considering 600 or 660s2. How would you compare these two? Is it worth to pay more for 660s2??

[@Tripokaridos22]

I also have all of them and I love 600 but if I had to keep one are 660s2 by far better headphones. Why ? Because the imaging is better ,soundstage also, speed, low end texture , resolution, what 600 have better (it's about taste)are the vocals Beeing inside a Bubble, on 660s2 the instruments are forward more than 600. Technically 660s2 are better but I can see if anyone like the 600 or 650 signature more.

[@metal571]

But how can we be sure

[@Justfillintheblank]

Only because of the insanely natural timbre they possess. They're legend!

[@metal571]

ChatGPT proompt: explain how timbre can be calculated as a double precision floating point score out of 100.0 from B&K 5128 raw measurement data

[@GoufinAround_]

This was the first pair of audiophile headphones I ever bought and they hit what I like from a sound signature position so well that since then I’ve only bought iem’s lol

[@makunohatsu]

Forgot to mention Audio Technica ATH R70X. Similar price, mostly Natural tuning with an ever so slight accent of warmth

[@rustygates3367]

I've had the HD650 as my baseline reference since the start of my audio journey some 13 years ago. Its the headphone that has outlasted many others which have come and gone, and scales immensely as I upgrade my electronics. 20 years since the HD650's release, itself and the 600 are timeless, highly reliable workhorses and are legendary status HPs that are worth much more than their price.

[@jasonjansen9831]

I can tell by just the sound of your mic and the overall production quality, you have good ears. Subbed. Also, HD600s are awesome.

[@mcpudd-20k]

A quick EQ will bring out more dynamics. I was really passive about my HD600’s because of the lack of dynamics and punch till I EQ’d them. A slight base boost also does go a loooong way

[@Kamakazi1122]

Would love the 600 series comparison video out soon please 🙏

[@RelaxingWalks]

How do these compare to the PC 360? I plan to replace them with something similar and am considering these.

[@tomdavis6371]

I bought my 1st pair in 1998 and after about a year my son managed to sneak them into the bottom of the dishwasher, probably while my wife had her back turned while doing something else. She didn't see it happen and so she closed the door and started it up. I came home from work hours later and didn't listen to music that night and so I didn't discover it until the next day. It didn't work out so well! I then purchased a cheaper pair but bought my 2nd HD 600 about 10 years ago. I've got them dressed up in the headband of a 650 though because I didn't want to relive that 90's faux granite look again, and the finish was all chipping away anyway. It's a great headphone to this day and it looks much better in that gun metal gray color, I think. I have just added the HD 660S2 which is, to my eyes the best looking of the series. I don't have much time into them at this point but I like the bump in the bass and seem to hear less of that veil as well. I haven't had the chance yet to hear it on tubes, where I expect it to shine as does the 600.

[@sennheiser]

If the dishes look suspicious, double check with the Mrs. The wet earpads might have some squishes, but in the future, you'll revisit them for the blisses. Thanks for being an awesome "rinse and repeat" customer :) 😘Kisses -Sennheiser

[@Elder7]

Greetings to you! Please advise the top 3 full-size headphones up to $ 700 in your opinion to purchase. Need universal headphones for Music, movies and games.Thanks for the advice! 🤝

[@ampstudios]

I have these , I use them for everything in the studio. They are a great headphones top to bottom.

[@ACzechManGoingHisOwnWay]

Have they stopped making the glossy marble ones? I own those and they are great, although a bit rough on the treble and the soundstage is somewhat narrower (closer), when compared to some other headphones (even Sennheiser ones).

[@user-hg4bz9bn8i]

Love your videos. Always articulate and thorough. Would this be good for KZbin podcast live streams as well as video editing? Thank you.

[@TheHEADPHONEShow]

Yes, absolutely

[@JosedelaMancha]

Thanks for the review :) There's something people often forget to say about the Sundara: compared to the HD 600, it's HEAVY and UNCOMFORTABLE! This is relative of course, but just as an example, 372g compared to 260g makes the Sundara 30% heavier. And for me it kinda ruins the whole experience. I should know: I owned them both. I ended up selling my Sundara after a year, because it just wasn't worth keeping for me. Sound-wise they both are very close. And yes, the Sundara is more versatile and has a larger soundstage. But I never "fell in love" with its sound, contrary to the HD 600. And the intimate soundstage is actually an asset for me. Because sometimes you DO want an intimate soundstage. For acoustic & vocal Jazz for instance. There the HD 600 is King. Its naturalness on acoustic guitars is just unmatched. And if I do want a larger soundstage, then I just pick one of my other headphones. So in the end for me: - HD 600: overall sound 8/10 (8.5 to 9/10 after EQ, we can bring some of the bass back), comfort 8/10, weight 9/10, build quality 8/10 (plasticky but sturdy) - Sundara: overall sound 7.5/10 (8/10 after EQ, but nothing "magical" about it, sorryyyyy), comfort 6/10, weight 6/10, build quality 6/10 (some may love the industrial design, I don't) The "perfect" headphone for me would be a HD 600, with the SAME magical natural midrange sound, better bass extension, and a suspension system like the Nighthawk or the Meze. All that while remaining light as a feather. Come on @sennheiser , you've been almost there since 1997! Stop with that 650/660/670/680/690 marketing nonsense. None of them are really better than the HD 600. Just make a HD 600 v2 (well, v3), improving on those particular points. Call it HD 601 if you want, but make it clear that it's still a HD 600, only better. And then you'll have a headphone that's SO GOOD, that other headphones will barely even be necessary anymore. :)

[@BopWalk]

The HD650 as well. With a very powerful amp you can drive these amazing headphones to their potential. The intimate mids and rolled off treble give you such a organic and live presentation as if you're in the room as the musicians are recording.

[@AudioHead809]

Seriously. It has such an amazing sound, and I think you chose the correct term, organic. I’m a huge fan of the hd650.

[@ClintAvila]

Finally got myself a pair of the 660S2. Man they are every bit of the 650 but elevated in the best kind of way. I've just done some critical listening after burning them in. The original 660 sounds just completely off. But when you go from the 650 to the new 660S2 We have a connection that is truly a successor to the 650 sound. I find it to be a fuller richer more natural sounding 650 with extra detail and a more live sound. Ironically the original 600 is the only one of the series I don't own. But I have to say the new 660 S2 is my new reference of the six series that I own.

[@AusOpening]

What do you mean by powerful amp? I feel like with most amps I barely go over 12 o’clock on low gain so more power isn’t really necessary

[@ClintAvila]

@@AusOpening at 300 ohms it's pretty easy to get these activated. There are so many amps that will elevate them from a phone dongle that most people are using at this point. But if you step into more powerful territory and I'm literally talking about something as simple as a Fiio K5. It's not so much about the power It's about the quality of what is driving the headphones. It is literally a revelation when you finally see what that sound is like. The exact same headphone sounds completely different. And that journey continues with better amplification. That's what they call scaling. A headphone that sounds magnificent on $150 amp sounds exquisite on a $3,000 amp and yet it's still the same pair of headphones.

[@ClintAvila]

@residentzero well I'll tell you how I started this hobby. I was using expensive dongles after the headphone jack was removed and noticed they made all my headphones sound better. Decided to try a Fiio BTR5 and was blown away by the improvement not just in volume but the overall clarity and punch. No dongle came close. That led me to the K5 and yet again another clear improvement. So I had been reading about the K9 Pro and it looked impressive. I got one and holy moly this wasn't just about volume. I was hearing things I hadn't heard previously using the exact same headphones. I do not EQ only listen to what the amp/dac is producing. I can say there is definitely a difference. I went further down the rabbit hole as they say and got an end game amp.. The Burson Conductor GT. Once again I was taken to yet another level of detail, soundstage and now all my headphones had bass that was never there before. I have a library of songs that I know like the back of my hand that I can detect any change immediately when I listen through different devices. For shits and giggles I pulled out the K5 that started it all. If I had never heard another amp I would still say that little amp is a beast and sounds incredible. And it is especially for its price. When I listen to it now it's like all the air, space, bass and detail have been sucked out of the music. It has no life or musicality. It sounds super flat and two dimensional. All the magic is gone. Again using the same headphones so I know what they are capable of. Not sure what amp you are using but they definitely do more than make the music louder. Now that I have stepped into much higher end headphones (Hifiman HE1000 SE, Sennheiser HD800S) just WOW. There is a whole other world of how deep into the music and studio recordings that is achievable. I love music and love my gear. As long as you enjoy the music and toe tap while listening that's all that matters. I now listen to entire albums while relaxing in my recliner/listening station. I appreciate the music and productions even more. Joy!

[@ixoye56]

The HD600 is one of the best headphones you can buy regardless of price, I highly recommend them.

[@coldacre]

its a solid pair of cans. good value for money. did you mean to say "irregardless of price"? @ixoye56

[@kenmosholder1935]

Great Review. I have one question and it's a bit nerdy. I have a pair of Bose Soundlinks that I absolutely cannot get the earpads replaced. They have a groove that I can't get the pads into. I've seem many videos' that show that the Sennheiser pads just pop into place with a little pressure. I just want to confirm this. Ready to buy but don't want to spend $300 if I'm going to not be able to replace the pads. Thanks much for a response. Much appreciated.

[@scatterbrain33]

There bloody unbreakable they have dropped from a wardrobe countless times, been stepped on, sat on, been accidently flung accross the room and used every day for 8 years. I was disapointed by the plastic construction when I first bought them for £380, now I get it. There so light you forget there on. I spent three months researching and come across multiple lab test that confirmed they were the flattest frequency responce headphones for under a grand. Sennhieser deserves props for delivering on a product. Still very happy with them.

[@wcsherrod]

can you share your EQ settings for the 600?

[@shadowhawk]

I have the marbletop version and IT'S WAY BETTER LOOKING and I'm watching this video with it right now. Ok, now I can continue watching the rest of the video hahaha

[@ST-fl5fy]

For a mixer how does MM-500 or NDH30 compare? I do own hd600

[@TheJediJoker]

I'd love an HD 600-series comparison! Please don't forget to include the HD580 Precision and HD 58X Jubilee!

[@dpmusic21]

So I've got a plethora of common studio headphones... audio techica ATH-M50X, Sony 7506, Senn HD600, Byerdynamic DT990 Avantone MP-1 and a few other mid grade consumer based headphones including Audio technica ATH-A550z (which are actually my favorites for just regular music listening. Of these headphones, the HD600s are the cans that offer the most consistent 1:1 transition to my studio monitors. I use Dynaudio LYD48s and Neumann KH120 in my studio by the way.. With the HD600, whatever changes i make in either monitor sounds the same on the cans and vice versa! My previous monitors which were basically budget project studio monitors were a nightmare to get a somewhat consistent translation with my headphones. This was compounded by each of those headphones having a totally different sound profile. This led to me to not being sure which listening device i could trust. The HD600s more closely resembles what I'm hearing in my LYDs and Neumanns. As a result I'm rarely picking up the other headphones to check mixes on. If i get it sounding right on the HD600s i know it will work on my studio monitors and vice versa. I'm not saying they are the best headphones out there, but the tonality and balance just seems to work well for me. No matter what headphones you have, i think it's definitely worth having a pair of these in your headphone locker. 💯💯💯

[@ryo-kai8587]

Good to know. I'm finally breaking into open-backs with the Hifiman Deva Pro on the way, due to its versatility (Bluetooth OR wired), great reviews and an excellent sale price. My go-to sound right now is a pair of Event 20/20 BAS studio monitors, which I love. Eventually I'll probably get the HD600s as a true, accurate and pleasant headphone, sort of how I think of my 20/20s. Have you heard the Deva Pro, and as a planar magnetic set vs the HD600's moving coil design, what can you say about the sound difference?

[@carminedesanto6746]

Still rocking Sen’s 65O’s 🤟🏽

[@fergusfurlong]

Hello, great review - I'm looking for a more V shaped sound as you mention here - what would you recommend for that?

[@bilalrasool1]

What about comparing these to the AKG K712 or any AKG 700 series headphones. The AKG have a similar sound, the mids aren't as good as these, but they have amazing soundstage and a much better bass response. They still have a bass roll off because they are open back dynamics, but the bass roll off is smooth and it gives the bass amazing clarity.

[@phobiedufromage2433]

K7XX series has been outdated for a while now.

[@asan1050]

Thanks Much !.......for the review.

[@indorr]

As a happy owner of hd560s with ifo zen can (with Xbass) I'm still tempted to try Hd600s and see if and what I'm missing to my hearing taste.I picked hd560s due to praise and recommendations rather than $$$ limitation,therefore I have to test it on my own to leave it behind eventually.Will Hd600 sound better with zen can when it comes to bass lack or I"m better off the way it is now.Let's find out

[@leecrow2715]

Great video but can I ask, how do I compensate for the lack of low end when mixing House Music in Ableton?

[@johanekelof2971]

Just got myself a pair of HD650 which I absolutely LOVE. Now I must buy a HD600 as well. :)

[@blairswanson44]

WAY back when, I started with the HD540 reference 600 ohm, then the 580 , then the 600 (you guessed it - blue marble which I still have ) & now a 2nd new 600. I use Dekoni fenestrated sheepskin pads on the marble for added "something" for my home movie experience & stock pads on the new one for more neutrality. Do you happen to know why they would advertise 1.8 mT magnetic field strength (Edit: neodymium mags). Is that bragging OR warning? Thanks for the great vid.

[@PhoggHawk]

As a 90s teenager, my mall had that 90s countertop look to it everywhere. If I had a pair of the Huh Duh Six Hungeos, I'd want the countertop look for the nostalgia.

[@J4sonkempson]

Still using my marbles, just gone wireless with a qudelix 5k on balanced cable, love it but i can't be sure it's that great as tinnitus has ruined my hearing 😢

[@Trance_Viking2.0]

Been considering buying these, but how do they stack up with my trusted Sennheiser HD 598, the 598 cans Ive had 12 years now and they are great, are my go too for gaming long sessions, movies and certain music, I also have the Fidelio X2HR set, that one i prefer when listening to more bass heavy music, like trance or melodic techno, but they arent as comfortable as the sennheisers. What I like about both cans is that they are easy to drive, I have a sennheiser GSX 1000 dac and it has no problem with either headset, but I have a feeling the Dac would struggle with HD600 300 ohm, so not sure they for me after all, not in the market for a amplifier aswell.

[@chasenhorizons]

Still rock my Senns HD 380’s for that neutral output/monitoring when I’m doing video/audio edits. The 600’s are just another level of fantastic

[@laika25]

Have them. Love them!!

[@chicken133221]

I love my hd600. Is there an adapter to run iem 2 prong to this 2 prong? I just ordered a Bluetooth neckband with iem plug. These headphones on the go, around the house, gaming without wires.

[@camoturtle18]

I’m just going to say it… I love this headphone but the midrange sounds just a tad shouty to me. I do not perceive vocals as perfectly neutral. There is a slight emphasis on upper midrange compared to lower midrange. There is more upper midrange presence rather than low end body and girth. Another easy way to tell is that on perfectly neutral midranges, it will sound like vocals are coming straight at you, directly into your ears. A warm shift to vocals, like on the hd660s2, will sound a bit “below” the very middle of your ears and an upper midrange shift like what the hd 600 has will give the impression of a vocalist that sounds like it is coming from slightly “above” you. What do you guys think?

[@arthurhaywood2184]

That’s exactly how I hear them as well! Just too much midrange emphasis which is what narrows the soundstage. It can be very intoxicating if you listen mostly to vocals. My current favorite in the price range is the FiiO FT3 as I feel that it offers a better all-around presentation and is better packaged.

[@camoturtle18]

@@arthurhaywood2184 that’s not what I’m saying. I really like a lot of midrange. A strong and present vocalist is what I am chasing. Even if it narrows the soundstage I don’t care because I love a strong and present vocalist above all else in the music. I am referring to the tonality of the midrange, not the loudness or how present the midrange is. I am saying the lower end body of voices compared to the upper end of voices where you get the presence and shout.

[@En_Joshi-Godrez]

Its probably why the new B&K target has a slight bass boost. Because that relationship between the highest point of the subbass, and pinna gain is important, and none of the 6xx line has the correct amount of subbass to begin with. For me, even despite that, anything less than the 600 sounds like the singer is behind a curtain. The 6xx makes everthing sound too vailed.

[@KennyRain]

What mic are you using… I love it

[@SomeoneWitSkill]

I was worried about these headphone when i bought them back in 2021, the clamp force was insane at first, made me miss my HD 598's. But after stretching them out, could use books or anything that will slowly stretch them, they became the best sounding, and the most comfortable headphones I have ever had.

[@Downhuman74]

Marble countertop version owner here. You're right, they are gaudy. I got them for free, though, so I can't complain. Only had to replace the earpads and head-pad - both badly worn.

[@eliasmodernell3348]

Hi! I'm in love with my 560s. Would the 600 be an upgrade? Mostly from the classical music point of view. I really like wide soundstage. Thanks

[@soulfulfool]

nope from sennheiser line up your only option is hd800s so better save some money

[@authenticNL2]

May I ask where I can buy that headphone stand in the beginning of the video?

[@authenticNL2]

Wealthier than you​@@ReverendDr.Thomas

[@optimusprime3470]

Hope you could do one of these for the Fostex TH-610 headphone.

[@ronenbuium7699]

Hi, In your opinion, how much dB can I add to the Sub-Bass? (For preventing distortion). Thanks 🙏

[@anatol1204]

Which iem is the HD 600 of iems ?????????

[@jorgbornefeld1689]

There is a headphone like the HD600 but with noticable more bass extension: The Sennheiser HD58x. It sounds close to the 600 but the bass goes down below 30 Hz at -3dB, that's pretty good, I think. Did you ever try it?

[@cerise2206]

I own the Momentum 4, what is the difference? I just ordered a hip dac 2

[@palaHD]

What sennheiser headphone would you suggest for a good sub bass response ? Thanks

[@DICARLOPRODUCTIONS]

I have a a pair of the HD-580 the predecessor to the HD-600. They are great!!! But, they are quite old, and I´m thinking of replacing them with the HD-600, or HD-650. What are your thoughts? Have you any experience with the HD-580, which by they way aren´t made anymore. Also, what are your thoughts on the Neumann, which are also owned by Sennheiser? Thanks for the great review!!!