Sound is clear with  great separation and a  decent bass.
936739
I have a high frequency hearing loss on the conversation level. The bottom line for this condition is it's not that I can't hear but, I can't always hear every word clearly. A sentence with 10 words in it may come across with 3 or 4 words I can't quite make out. Some times it's like only hearing every 3rd word in a sentence clearly.  Just turning up the volume is often not the answer. The key to being able to understand what was said depends on the amount of competitive  back ground noise and how clearly each word was spoken. I do much better with my own personal speaker right in front of me.
I bought this JBL Charge 2+ to pair to the TV - I mute the TV sound and listen to the speaker in front of me. In the past I have tried a few other  brands of mini BlueTooth speakers and was not completely satisfied. I was about resigned that I would have to pay big $$$ for a Bose when I came across the JBL brand. After reading the reviews I ordered the Charge 2+. Well, this fits the bill and at $ 80.
4535840
Clear sounding speaker that does a great job punching out the bass. It is portable, sets up quickly, and sounds better than many wired speakers. It handles the lows very well without over emphasizing and/or distorting the notes. This speaker sounds good even when playing different types of music - rock, pop, jazz, and classical. I purchased it for use with an iPod Nano (6th gen), which I run through an Inidigo Bluetooth transmitter (which is a great product).
4632551
It has a nice bass and is noise isolated. The earbuds themselves seal nice on my ear, comes with lots of different sizes. Lets just see how durable these are.
1803843
I am quite pleased with this speaker. It is very clear and has a decent bass response. The sound gets a little 'tinny' at full volume, but is still clear listenable. It is easy to pair and the connection is stable. I was really impressed with the standby time. It will maintain a charge for over two weeks. The playtime is also very respectable. As a side note, the charging cable is a braided fabric type of thing that seems very high-quality and resilient, as opposed to the very cheap and quickly broken (cracked at connection points) cables you tend to get.
2155520
It's got good bass and you can walk fairly far without the sound cutting out. Battery life is adequate for several workouts. Have heard a few crackles in the past few workouts. Hopefully that does not get worse.
4678332
damn these things are clean. great sound and some respectable bass. ITS $100! set this up with a yamaha RX-V375-R receiver and you've got a $275 setup that sounds like a $500 dollar one. Got this for my dorm and for house parties, and it will fill a few rooms. good investment.
1172674
I am not an audiophile, just someone who is tired of their earbud cords getting caught in the subway turnstile. I managed to snag these on a very good deal, and because of that I am pretty pleased.

The audio quality is decent. Music is very clean, and you can hear vocals well. Bass is there, but only just (if you like bass heavy music, you won't get the thump you probably want).
The earpads are comfortable and the tightness of the band is not an issue for me. I can see where folks with larger head sizes might be sore, but they're comfortable for most folks.
The driver housing and buttons are all glossy plastic. I couldn't quite tell in the images if it was shiny or matte. The headband is stainless metal though wrapped in very soft faux leather. I wish the housing had been matte, as these accumulate fingerprints and smudges.
I haven't been able to find out if the 30 hour battery life is true or not. I only have about 10 hours in, but there hasn't been a failure or battery drop yet.

Overall, they're good, better if on sale, and will fits the needs of most people not ready to shell out $100+ for commuting listening.
760848
I don't quite have the 80 hours of break in time on it yet but I have to say the clarity in voices and realism is pretty impressive. I have Electro Static Vistas for my Mains, a Depth I sub and the Motif pairs very well. I really wanted the New Static X but settled for the Motif and am glad I did and saved a bunch of money. You cant expect much Bass from this speaker and is what a sub is for.
3629335
I have some nice headphones, including the BeoPlay H8 and the Senn Momentum 2 wireless. These headphones produce a clean, balanced sound that I just love. The bass is present, but not overblown - not for bass heads. The mids are wonderful, not understated, and the highs extension is very good without being shrill. Very comfortable, they also offer decent isolation from outside noises. The ear cups fold 90% for portability. Love them.
2147902
Clarity, enough bass, quality construction...what more can I say.
3208425
Great cans - The bass is good, the low end drops off a bit and there's a slight mid-bass hump, but it feels clean, punchy, and taut otherwise. The mids are clear and the instrument separation is great. However, some higher pitched female vocals can sound recessed and quiet at times, although this is only a minor concern. The highs are clear and crisp, although a bit more subtle than some cans I've heard, as the high end rolls off a bit early for my taste. The soundstage isn't particularly wide, but seems precise and has a very clear sense of space.
My favorite part about these headphones is that they sound great for almost any type of music. My old cans, Grado SR-60i's, were brilliant with rock, acoustic and folk music, but were lacking in the electronic and hip hop departments. On the other hand, I have used my friend's Audio-Technica M50's, which sounded great with electronic, but sounded flat and congested and lacked detail with any guitar driven songs. These are neutral enough to pull off almost any genre - guitars are clear and open, and heavy bass lines are punchy and fun.
The headphones themselves are nice, too. Construction is mainly plastic, but it's thick, high quality plastic that has a nice texture and finish to it. Everything feels well put together, and they are comfortable, although the pads are a thick leatherette that is a bit firmer than it could be. I haven't had a chance to try the velour pads, but they might be worth checking out if you wear headphones for hours on end. My favorite part honestly is the removable cables. I bought these because my SR-60's (RIP) had the left side cut out, and my DIY cable job ended up melting the drivers, as the only way to separate the plastic is to either dip them in boiling water or use a heat gun on them. But when (if) the cable cuts out, it's a matter of replacing it, instead of buying a whole new pair of headphones. The cable on the k240's does seem a bit thin and flimsy, by the way, so if you can embrace the extra cash and hideous color scheme of the MK. II's over the Studio's, it might be a good time to splurge.
These headphones have some flaws, but for the absurdly low price, these are a great value. They beat out $200+ cans without batting an eye. If you're a headphone junkie, these are a must-have. And if you're a newbie who has been using iPod earbuds, Skullcandies, or Beats all of your life, you will be utterly shocked at the sound of these things. Also keep in mind that an amp is helpful -  they sound fine on their own, but the bass and soundstage stand out a bit more with a good amp. I have a Topping NX1 which is quite nice, and also recommended.
3954344
The headphones have clear sound and I could hear notes throughout the range. I would have liked more bass but didn't notice any improvement with another brand name headphone I tried in the same price range. I wear these when running and wasn't bothered by the noise cancelling attachment that some others noted. The attachment clipps comfortably to my shorts, is light enough to clip to my shirt, and long enough to clip to my messenger bag while walking.  The earpieces are comfortable for my average size ears. They seal well too. I could turn them up on the train without nearby commuters hearing them like they can with earbuds. They are sturdier than some all plastic headphones with a very thin metal band securing the curves. I am more particular than average about having quality sound and I would buy them again.
2257713
Given the price the sound isn't bad and the isolation is pretty good too.
4220070
The Bass is good,Sound is Lound And clear, Worth the money i paid for it .Around $95- $100( black friday)
4468739
A good Equalizer app can really bring out the Bass in these Headphones & they have good sound quality too.
745795
I have two pair of these and they are really good for the money. I listen to everything from metal to country and they have crisp highs and really nice bass. The clarity and volume are great and you'll get about 3 hours of full volume listening. They are very secure fitting and connect quickly.
687501
These AKG headphones provide a wonderful range of treble to bass.  But in particular the bass is VERY clean, not muddled like some other headphones (beats haha).  But they definitely provide a good competition for seinheiser