(NEW) beyerdynamic DT 990 PRO 250 ohm - LIMITED EDITION

My qualifications: good ears. I am NOT an electrical engineer, audio engineer, expert or wealthy audiophile. I AM an experienced audio technician and someone who enjoys quality sound design in media. I've personally owned AKG K240 open backs, and Audio-Technica ATH-M50/M30/M20 closed backs. I've also used many other headphones from Sony, DT, AT, AKG, Sennheiser etc over the years, and sold them in my capacity working for a dealer. These DT 990s are all around great cans. I have the 250 ohm and I'm driving them with a Focusrite 18i20 interface. If you order the 250 ohm, you will want a headphone amp to drive them. Doesn't have to be crazy expensive unless you want it to be - $30 or 40 from any reputable brand. Pros: + Plush velour pads, high build quality, comfy headband for my big skull, good looking + A high end that can be described only as "silky", and a very tight, springy low end + Extremely detailed and spacious sounding due to open back design and quality of drivers + Non-fatiguing midrange + The frequency response feels, to my ears, somewhat less analytical and more musical than the M50s + At this price point we're firmly into "not cheap" territory, and these outperform more expensive cans Cons: - No detachable cable: if it breaks you need to disassemble it to repair the cans - Headband could actually be a little bigger for my big skull They are open back headphones so sound leaks freely in and out. I would not use these INSTEAD OF closed back headphones; I would choose based on the situation - am I tracking, listening casually, mixing, on the bus, etc. If you have a box unit AC running in your window you will hear it through these. You will not hear it very much through M50s. I have used the DT 770s and intended to buy them, but the 990s were on sale for $10 more so here we are. It's been a while since I used the 770s so I can't offer an A/B comparison but these are my favorite headphones I've ever used, so consider that my endorsement.