Build: Very solid

Overall I would recommend these to anyone looking for a well built, comfortable, funner sounding headphones

Hands down great build and quality materials

Very neutral sound, accurate, with great build quality, and now with a detachable cable, so I am about to purchase a pair for only $99, £10 less than getting the DT770 repaired

Comfortable, well built and perfect sound.

Great great sound, good build quality, and comfortable

It's very well built and feel comfortable even for a longer period of use.

The DT770Pro 80 Ohm is well-built and can be worn comfortably for hours.

Out of the box, they have fantastic bass, fantastic overall audio quality, and they SEEM sturdy and well built

I hear things that are clear in the 770's that I have to strain to hear in the 7506's- Solid build, solid

My other headphones were never big enough to fit over my ears but these are, and its great!I would buy these again or as a gift.