Avoid avoid avoid! I tried out a few other brands that were significantly cheaper, and they were terrible! That being said, I reluctantly ordered this again. With the B-pads as the bass is larger, you can run the headphones with slightly less amp, which cuts the highs and relaxes them a touch, and reduces bass distortion - which is an issue with the DT1990?s. Another supplier on Amazon, based in the UK, wanted £15. Like that these work on shelves or on floor, can stack and also have room below for sandals or slippers. Not this year! Very easy to assemble, i didnt need any extra tools. easily allows me to see all of my spices. Es sind keinezusätzlichen Nebengeräusche hörbar.