Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone - 2024 report by Whydis
Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone
The new HD 660 S lets you enjoy sophisticated audiophile sound in even more listening situations. The successor of the legendary HD 650 excels with the improved performance of its new transducer design. Thanks to its lower impedance, it delivers refe...
This generates clean, deep bass when the EQ is adjusted
The bass will not blow your socks off but the detail and clarity is outstanding and for an open-back headphone it is more than sufficient for my needs.
It's natural for our brains to go "ooh" when we hear bass, or crisp highs, but you don't want these things when judging a mix!Bass is quite good (but not ear-rumbling), about as good as my Shure SRH1540's
Rich bass that wasn't overwhelming and great mids and highs
Great headset but requires an AMP to sound good, using GSX 1000 with this and the clarity is insane, however I am not sure if it is worth the 500$ (iam a normal gamer who casually listens to music), the GSX 1000 can make any regular headset sound almost as good
Win10, z170 i7 6700k, sound card: creative AE-5 used as direct sound to headphones, mic Blue Yeti usb
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Great headset but requires an AMP to sound good, using GSX 1000 with this and the clarity is insane, however I am not sure if it is worth the 500$ (iam a normal gamer who casually listens to music), the GSX 1000 can make any regular headset sound almost as good
This is the best headset I've ever owned, it is worth every penny
The HD 660 S is incredible
You are reading snippets from reviews of Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone
Don't get me wrong, HD650 is a great pair of headphone, but you can't really compare it to this because they have quite different signatures because the HD650 is somewhat a little more colored as in it is
If you want a good pair to judge bass and sub-bass, definitely grab the Audio-Technica ATH-M50x in addition to the HD 660 S, and prepare to be amazed—
You are reading snippets from reviews of Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone
It is most impressive when you adjust it to your listening preferences: because the HD660S is designed for a flat frequency response, I turned up the bass on the amp EQ to give the music the fullness and power that I prefer.
The cable is good but not great, comes with 3.5 to 6.35 adapter (for mobile, yes these get powered off my S9 very well), an extra 4.4mm balanced pentaconn cable (first time I saw that) and a 6.35mm cable already in the headphones
You are reading snippets from reviews of Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone
Overall, there are some ergonomic bumps with these, but the sound is well-suited for critical listening
I don't care how good the sound is when I'm in ideal listening conditions, if I'm pissed from having a headache and bleeding ears for 10 hours it won't matter
This mix I put on a thumb drive to test in my favorite listening environment, my car
As I'm not an expert I can't speak to whether or not these are "Flat" - but they have drastically improved daily listening.
You are reading snippets from reviews of Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone
However, the quality of the audio itself is 10x better than my (low end by comparison) surround speakers, that goes for both the GSP500 and the HD660s
The sound quality was good but the clamping force was off the charts
In conclusion GREAT sound, decent quality, and all-around amazing headphone
The headphone itself isn't the best build, doesn't "scream" quality, there's some plastic; not even good plastic I might add
it will pretty much trash the sound quality and force you to turn the volume waaay up to get not even the same effect because now those dog barks are going to be coming into your ears louder than whatever you're doing on your computer and to turn it up loud enough to drowned that out would blow out your eardrums.
I won't dare call the GSP500s muddy, but they seem to have a bias that is a little deeper, and lose some details in the mids
The detail is simply stunning, 2.5mm balanced cable (purchased separate cable) or the supplied 3.5mm cable.
Bottom line, if you can afford the HD660 and appreciate extra detail in sound, a wider sound stage, will use for music and gaming, go for it
The bass will not blow your socks off but the detail and clarity is outstanding and for an open-back headphone it is more than sufficient for my needs.
I’ve been in the process of re ripping my whole music collection in lossless and these headphones play everything clearly and with great detail
More about Sennheiser HD 660 S - HiRes Audiophile Open Back Headphone
The new HD 660 S lets you enjoy sophisticated audiophile sound in even more listening situations
The successor of the legendary HD 650 excels with the improved performance of its new transducer design
Thanks to its lower impedance, it delivers reference-class sound also when connected to hi-res mobile players, thus offering much greater versatility
The HD 660 S is an elegantly designed piece of high-quality engineering that indulges the demanding listener with aural precision and great wearing comfort.Features:With a crisp bass, excellent mid-frequency response, and a gentle, pleasantly natural treble, the HD 660 S has an expressiveness that immerses you in every emotion and nuance of music.Extremely light aluminum voice coils ensure the highest impulse fidelity.The transducers are carefully selected and paired by hand to ensure consistently narrow (±1 dB) tolerances.Naturally, the HD 660 S reveals its full potential when it is connected to the balanced outputs of a dedicated headphone amplifier such as the HDV 820 or to the balanced output of a mobile digital audio player.The elliptical ear cups are shaped to follow the anatomy of the ear, while thick padding on the headband and the replaceable ear cushions guarantee hours and hours of listening in supreme comfort.Supplied with two connection cables: One with a 6.35 mm stereo plug, the other a 4.4 mm Pentaconn balanced stereo plug
Also included is a 6.35 mm to 3.5 mm adaptor.UPC: 615104314030MPN: 508231