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Input:
Question: How tight are these when you put over your head? very light and comfortable or a bit tight?
Document: Right out of the box, the sound is great (no EQ needed!) and the headphones are comfortable enough to wear for hours on end. They do feel a bit delicate, but that's most likely due to the super-light plastics that make this set so easy to wear.
PROsit's a great all-rounder, which means you can literally listen to everything.it has a big sound-stage.very efficient tech. design - doesn't need an AMP. to shine. can run through any device.very comfortable on my head, very light-weight... about 1/2 of a big over-ear headphone. can use for hours at time.doesn't get hot.CHEAP !!!
I personally like the level of bass presence and depth but I don't care for the lack of punchiness. These are not "bass head" headphones, but for the average listener who wants a relatively inexpensive, great looking, great sounding extremely light weight and comfortable over ear headphone I highly recommend the Sennheiser HD 439's.
My cheap(ish) sony ear-buds are actually better for that.Noise isolation:It's definitely good enough for a busy office, but I would think any over ear headphone would be.Build:Very stylish looking (best I've seen in that category). They're light, comfortable, and breathable. My head never gets too hot. This might be due to the cloth material. The build quality seems to be very good despite their weight. Changing out the cords can be kind of tricky though.
Good clear sound. Just the right amount of bass (I do not like a heavy bass). Comfortable. Extra long cord very handy. Only negative is they are a bit heavy resting on top of the head. Would recommend as a great all around set of headphones.
First I plugged these into my phone and said meh, then i hooked them up to my receiver and oh boy! These sound amazing! I'm a bit of a bass head and so i turn on the bass boost and these things become even more heavenly! like everyone else has said, these headphones are extremely precise and everything sounds good, even at high volumes.As for the comfort, I have huge ears so after 6 hours they needed a stretch but other than that i was completely comfortable.
Even after a mere five hours of burn-in, they were sounding great. Sennheiser advertises "extended bass response" on the front of the box. This is often misinterpreted by consumers as "extended bass boost". What it actually means is that the bass can achieve much lower frequencies without significant roll off or reduction in volume. It however is not a "bass head" headset. The bass is relatively equivalent to the mid range, and is tight and controlled.
I was hearing things I hadn't been able to pick out before in the music. Instrument separation and sound stage expanded, and imaging became sharper. I was finally happy to listen to these. I'll keep them. Now the bad part? The fit. These simply are too loose and the band not tight enough to fit on your head comfortably enough. The cloth cups are nice and prevent sweating. The detatchable cable is awesome! These cans come with two cables. A 4 foot and 10 foot cable.
I had a pair of Sony MDR-V150 for work that lasted over 5 years! but time took it's toll on them and tape just would not hold them together anymore..decided to move up a bit in price this time.These Sennheisers are exactly what I needed for work and some light home recording.and at a good price point. Bass is good and overall sound is very clean. love them.
I was using a Pair of MonoPrice 8323 over ear PRO headphones & They were pretty nice but I just did not think they were great. The MonoPrice headphones were heavy, Uncomfortable, Bulky & just felt cheap. I switched to these Sennheiser HD 439s and I love them.PRO'sVery clean bassCrisp soundsExtremely ComfortableDo not feel cheapThese things hit nice and the bass is perfect and clean. I I love the Crisp sound and how light these are on your head.
Answer: Very, very comfortable and not tight at all.  Super light, but the build quality is very basic feeling.  The don't feel like they would break easily because the plastic is flexible, but they feel a bit cheap.  Biggest for me was that I'm not a fan of the sound signature and they are pretty inefficient