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HD 660S

Sennheiser - HD 660S

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Based on 1 year's data from Mar 10, 2026 How it works

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r/headphonesWhat's your perfect pair of headphones?
4 months ago

hd660s. I love both its strength as well as its weaknesses, making it my favourite pair of gears

r/headphonesthe first pair of headphones that made you actually care about sound
2 months ago

shp9500, makes me value good mids over boosted bass. Now I'm happy with both my hd660s and hd620s. I also got a few pair of iems which are great, but never actually use anymore. Still wondering if I should sell them lol

r/headphonesIEMs or Full-Size Headphones? What do you prefer?
about 1 month ago

full sized. I pick my hd660s and even my hd620s over my ier m9 anytime

r/sennheiserBest Headphones?
4 months ago

hd550 is a fairly affordable and safe pick imo. If you don't mind eq the 560s is another good set. If you love vocals get something from the hd6-line. HD660S2 can be found anywhere near $400 these days

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r/headphonesSennheiser HDB 630 and Heddphone D1
2 months ago

Awesome! This just might be my Dreams setup! I have the momentum 4 right now but i would love to upgrade to the HDB630 didt you have a momentum 4 before this? And at home i am rocking the sennheiser hd660s but i was looking into the D1!

Reddit Iconbootysauce12 1.0
r/cs2Help with Headphones
14 days ago

try to find refurbished sennheiser hd660s, i got mine refurb for $300 from the sennheiser outlet, and they are amazing, great for mixing, great for games

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r/headphonesSo that’s what good headphones sound like?
2 months ago

I mean, I also started with Beyers and there is nothing wrong with them. I remember hearing them for the first time thinking the same. It was a pair of DT770. Then I grabbed a pair of open backs, the HD660s and was shocked on how good open backs can sound. I side tracked for a few months with all other variants, DT880, HD600/650 etc and eventually I stepped up to LCD-X. It was like getting into the hobby once again. I had my mind blown on how good headphones can really sound. After the LCD-Xs tbh I tried various amounts of ZMFs, listened to Hifimans, Mezes in shops but ultimately I found my one and done, the Tungsten and never looked back ever since. I'm coming up to my 2yr anniversary of owning them and not buying anything else. Point is, if you like them and think they sound good and they do everything for you, don't look elsewhere. Diminishing returns hit hard after the LCD-X so take care

Reddit Icondhuff2037 1.0
r/HeadphoneAdviceAirPods aren’t cutting it anymore
4 months ago

Keep the airpods as your easy to use Bluetooth set, and spend your money on some really good wired cans. Perhaps Sennheiser HD660s.

Reddit IconDomineaux 1.0
r/ArenaBreakoutInfiniteWhat Headset Are You Guys Using To Play ABI?
5 months ago

I use the Sennheiser HD 660s (I got mine for $250 on deep discount) with a Schiit Fulla 2 DAC/Amp. When playing games I prefer the open soundstage with open back headphones. It’s not for everyone, but I’ve been loving it for the past 5 years. It’s also for me listening and producing music as well Also, never spend $1k for just gaming. That much is if you’re a true audiophile and want to listen to uncompressed music. 300-400 total for both headphone and amp is all you need.

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r/headphonesAudeze LCD 2C - One Month Review
about 2 months ago

Thanks for the info because I'm looking at these for my second pair of headphones. The ones I currently have are the HD660S which in my opinion are pretty good but, I don't have anything to compair them with.

Reddit Iconeggsaladrightnow 1.0
r/pcmasterraceBest *actual* headphones for gaming?
about 2 months ago

I have tried alot of gaming ones and most are overpriced, I really like mid to high end sennheisers I use the HD 660S but the 600 and 650 are both amazing

Reddit Iconemaitch99 1.0
r/headphonesAirPods Max after 2 months - My favourite on the scene
9 months ago

I use my HD660s for reference and these APMs for fun. Fantastic product.

Reddit Iconenkistyled 1.0
r/headphonesFirst listen of the HD600 series (660S). They're just not my cup of tea
3 months ago

I have them both, both are incredible headphones for what they do: 660s for vocals, 800hd - stage and separation.

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