I've love headphones and these make my 17th pair of keepers. Headphones each have their sound signature. The variable base is great on these though still not a headphone for bass heads.

Great for portable device use. Surprisingly wide soundstage Great constuction

Non-changeable cord Quite large

People may tell you that increasing the bass will distort the audio, this is not the case, it gives it a deep and sorta looming effect as well as increasing the strength of the bass

Great sound quality Very comfortable Strong build Ability to +- the bass Volume and playback control (works on ios and Android with the help of a small switch

No detachable cable (in my opinion not that important) Not the most attractive pair of headphones

These are a quantum leap ahead compared to the Momentum 2.0 in terms of clarity and amount of detail and high resolution. They sound refined and beautiful. The bass is deep, supple, full and controlled, but not as deep and intrusive as the V-Moda 100.

Well if you're a music fan and do not want to be disturbed and just listen to pure music. This is the best headphones available in market. You get the more quality and product for the price you pay. Bass is amazing, you can listen to true music all day with this beast.

Sound quality is excellent; They are pretty comfortable; Bass hits pretty good; The sound stage is pretty expansive; instruments all have their own space; I think they look dope

Well, as it turns out, these guys have been discontinued; This is likely because, while they sound amazing, they are pretty fragile; Zach mentioned in another review that they are 'perfect at your desk' headphones; I agree; I should have left them at work.

Although they sounded amazing, I wasnt a fan of the Sennheiser Momentum styling for the over ear headphones so it was great to find these as the next model up in the range sound a lot better but with a similar sound signature, (why I love Sennheisers in the first place).

One of the best sounding closed headphones available. The mids are perfect, the bass is as deep as you like, low mids are warm, and the treble response is very smooth and never spiky or sibilant. Nice soundstage and very easy to drive.

The Sennheiser HD 630VBs are a curious beast. We're not sure they fit the audiophile crowd that Sennheiser is apparently gunning for, but it's a competent and amiable performance that's easy to live with.That variable bass certainly is unique, and no doubt some will find the list of features very...

Clear; detailed sound; Variable bass; Great build quality

Could do with more vim and vigour; Fixed cable

The HD 630VB aren't the first headphones we've tested with the ability to adjust bass levels-the Beyerdynamic Custom One Pro and Skullcandy Crusher are both more affordable options with the same basic premise, but not quite the same degree of audio performance or ability to dial in the exact...

Excellent audio performance with crisp, detailed highs and adjustable bass response, ranging from thin to booming; Exceptionally comfortable

Expensive; Cable not detachable

Sennheiser's HD 630VB headphones have one of our favorite features that most competing pairs lack: adjustable bass response. Add to this a solid, comfortable build and fit, and a unique design with controls on the earcups rather than an inline remote. But the star of the show is the adjustable bass dial, which can tune the sound signature exactly to your liking. Somewhere in the middle, the headphones sounds accurate, and bass lovers will enjoy being able to push the lows forward in the mix without sacrificing clarity and balance. At $499.95, however, the price is quite high despite the strong, customizable audio experience. Design The enclosed, circumaural (over-the-ear) design of the HD 630VB is chunky and sturdy like most audiophile-geared headphones. Some will find the size to be a little too obtrusive to take on the go, but if the bulky fit doesn't bother you, the faux leather earpads are exceptionally comfortable, even over long listening sessions, and the earcups don't leak...

Sennheiser's pricey HD 630VB headphones deliver a wonderful audio experience with adjustable bass and a supremely comfortably fit.

Excellent audio performance with crisp, detailed highs and adjustable bass response, ranging from thin to booming; Exceptionally comfortable

Expensive; Cable not detachable