For Sound: The sound is loud and clear (even to other devices such as PCs and co.). Ups and downs are well in balance. The sound is really nice clear. However, it is important that you use for an output device or whether, and how one equalizer. For the HD 439 is only as good as its output device, I think, anyway.
positive:
- Beautiful auberer and clear sound
- Clean and beautiful workmanship of the individual elements
- Two different cable lengths (short is good on the go, the other good for the home at Hi-Fi device)
- Good and comfortable fit of the earpieces (do not disturb and press even after long use is not)
negative:
- For micht sits the HD 439 bit loose (but only makes itself apparent when I one leans forward or down)
- The connector on Aussgabegerät is too large and long -> risk of breaking is in my view
- In the description is splashing around, the HD 439 good shielding from ambient noise. This is home quite good, but definitely not work in public transport. Here you have to make the volume very loud, so that it sounds good and it is not aware in detail all around you
Conclusion:
After I fought my way through various headphones, my decision was made for the Sennheiser HD 439 sound is really good for the price range and fits comfortably. I can make this headset only empfeheln inspite of small problems in practicality