With an iphone at 75% volume how bad is the leakage on these? I need to use in public but on-ears seem to leak too much in my experience.
644475
Open backed headphones leak more than closed back headphones. These are "closed back" and leak less. They also have relatively good form fitting ear pads that do an excellent job of blocking sound both in and out so they likely do not leak as much as a similar pair of "on-ears" that use a light foam ear pad, for instance. But if you plan to use headphones in public at higher volumes you are ultimately better off finding a pair of closed back, over the ear headphones.
644476
Any open style headphone such as these will always have some leakage, especially at higher volumes. The only way to circumvent that issue is to use ear buds or over the ear (enclosed) headphones. I am very impressed and happy with my purchase. These work great with my smartphone and allow ample volume. Will also handle home stereo use. I honestly believe they can stand up to my $500 AKG headphones in providing accurate reproduction and soundstage. I hope this helps.
644477
They are monitoring headphones for recording so their purpose really is not to block out sound. They provide true sound without too much bass. Also these are not closed earphones meaning they will not cup your ears kinda like the walkman headphones from the 90's that sit on your ears so Im pretty sure they will leak out the sound. I dont use them outside the house so I cannot vouch for how good these would be for commuters. If you dont record or play an instrument I would recommend you go for audio headphones instead of monitoring ones because you can certainly find some really awesome ones in the same price range. I hope this helps They are monitoring headphones for recording so their purpose really is not to block out sound. They provide true sound without too much bass. Also these are not closed earphones meaning they will not cup your ears kinda like the walkman headphones from the 90's that sit on your ears so Im pretty sure they will leak out the sound. I dont use them outside the house so I cannot vouch for how good these would be for commuters. If you dont record or play an instrument I would recommend you go for audio headphones instead of monitoring ones because you can certainly find some really awesome ones... » Read More They are monitoring headphones for recording so their purpose really is not to block out sound. They provide true sound without too much bass. Also these are not closed earphones meaning they will not cup your ears kinda like the walkman headphones from the 90's that sit on your ears so Im pretty sure they will leak out the sound. I dont use them outside the house so I cannot vouch for how good these would be for commuters. If you dont record or play an instrument I would recommend you go for audio headphones instead of monitoring ones because you can certainly find some really awesome ones in the same price range. I hope this helps « Show Less
210343
They do leak. I hate them so much because of that the other end of the earbuds have a little speaker which allows others to hear what you're listening to quite easily. I'm going to return them because the wood could break with ease.
1642821
These would be excellent for listening at home. The problem is they are closed back phones so they will get hot. The good news is they block external sound. They are comfortable and sound really good but you will eventually want them off your head. You may want to search for earphones that are advertised as the most comfortable - rather than these which are advertised as good quality.
122160
You would really have to have your tunes cranked up big time to get leakage. I think the HD 239 headphones sound better and are more confortable. I use them at work because they cause zero ear fatigue (however, they do not fold like the PX100 headphones).
452348
I have to disagree entirely with this post. I just got these headphones for Xmas, and while sound quality is great with cancellation on and does stop outside noises well, the sound leakage is quite apparent. I wanted them as something to use at the office but I'm not sure I can now. While I don't know how much of an issue it would be on the plane, I'm pretty sure I would be able to hear whatever is playing for someone using them quite easily. I'm torn about returning them now. They sound great and the price is awesome, but the leakage is definitely an issue to think about. If you cannot deal with leakage I would not get these. I have to disagree entirely with this post. I just got these headphones for Xmas, and while sound quality is great with cancellation on and does stop outside noises well, the sound leakage is quite apparent. I wanted them as something to use at the office but I'm not sure I can now. While I don't know how much of an issue it would be on the plane, I'm pretty sure I would be able to hear whatever is playing for someone using them quite easily. I'm torn about returning them now. They sound great and the price is awesome, but the leakage is definitely an issue to think about. If you cannot... » Read More I have to disagree entirely with this post. I just got these headphones for Xmas, and while sound quality is great with cancellation on and does stop outside noises well, the sound leakage is quite apparent. I wanted them as something to use at the office but I'm not sure I can now. While I don't know how much of an issue it would be on the plane, I'm pretty sure I would be able to hear whatever is playing for someone using them quite easily. I'm torn about returning them now. They sound great and the price is awesome, but the leakage is definitely an issue to think about. If you cannot deal with leakage I would not get these. « Show Less
1826666
Yes, At full volume people around you will definitely be able to hear if it is quiet. They are not as bad as other over ear headphones but being over ear they tend to start leaking audio at around ¾ full volume. Walking around outside it is usually fine even on full volume but if you are in a quiet room I wouldn't plan on putting them on full volume if you don't want other people to hear.
589768
There is minor sound leakage to the outside world, however no one seems to have complained when I wear them at work, or in the airports. In an office/cubicle environment I would think they would work out well, especially if you dont blast your music trying to blow out your own ears. From checking them out earlier (admittedly putting them over a rolled up blanket with volume set at about 65%) I could barely hear any leakage from more than a couple feet away.If you do end up getting these and using them at work I would suggest you get a cable extension (at least a couple feet) so you would have more freedom to move about in your workspace There is minor sound leakage to the outside world, however no one seems to have complained when I wear them at work, or in the airports. In an office/cubicle environment I would think they would work out well, especially if you dont blast your music trying to blow out your own ears. From checking them out earlier (admittedly putting them over a rolled up blanket with volume set at about 65%) I could barely hear any leakage from more than a couple feet away.If you do end up getting these and using them at work I would suggest you get a cable extension (at least a couple feet) so... » Read More There is minor sound leakage to the outside world, however no one seems to have complained when I wear them at work, or in the airports. In an office/cubicle environment I would think they would work out well, especially if you dont blast your music trying to blow out your own ears. From checking them out earlier (admittedly putting them over a rolled up blanket with volume set at about 65%) I could barely hear any leakage from more than a couple feet away.If you do end up getting these and using them at work I would suggest you get a cable extension (at least a couple feet) so you would have more freedom to move about in your workspace « Show Less
1112430
The cups form a pretty good seal around my ears, so I don't think there's much leakage. Nobody around me has said they can hear my music.
1359060
The sound leakage is there, but not at an extreme level, unless he plays really loud. But, considering the isolation performance of those, I doubt he will need to play it real loud. And, even then, it shouldn't create a disturbance that is considerably higher than what you would create by using an ordinary earbud. In any case, this is not an open-back headphone, so there won't be a lot of leakage.
480809
No, sound don't leak on normal volume, only bit sound leaks if the volume is higher. They are extremely comfortable headphones
129885
I would say that there is a considerable sound leakage as these are "on the ear" headphones. If you are worried about sound leakage you should consider "over the ear" headphones preferably with noise cancellation features.
420418
These headphones are ones you do not need to crank. I listen at 13 or 14 out of 30 on my Sony MP3. Unless you are deaf they are plenty loud.Leakage is not too bad.
183521
Well an interesting thing about these headphones is that at full volume they're louder then most ipod speakers! as for sound leaking, probably a 5 or 6, its not terribly bad but can noticeable if its really quiet.
2069889
Since my husband is the person who uses the headphones and I am in the same room with him, I can answer that question. There is NO sound leakage that I hear, and I believe that you could feel safe using them anywhere you want, and know that the sound is not being heard by others.
1588566
They don't leak sound very much in my opinion, not unless you have them turned up past 70%. Though at that point it's quite loud.
2049655
I'm using this in a office environment and mine seem to leak a large amount of sound in comparison to both a low end Jabra C820S and high end BOSE QuietComfort 15.I dont know if mine are leaking out more than whats normal, for a closed back design I cannot understand how on earth they released something like this without insulting it better, and they want to compete for space against BOSE?, give me a break....Just my 2 cents though, they do sound amazing and the noise cancellation works well.
52904
At certain volumes yes, for example at 50 percent volume on my phone most likely no one on the bus will be able to hear your music, but at higher volumes, like 75 or 100 they do leak a good amount of sound and I could see someone telling you to turn it down, so the optimal volume for these to not bother anyone around you is probably below 65 percent.