After some closed or minimally open back under $150…
Non-amp dependent is a must. I have the 5k so that would be the cap but not preferred. Primary use would be private movie listening. I’m after fairly light weight (not dt770) Couple options I’m looking at.
Coolermaster MH751
Sennheiser HD280 Pro
The AudioTechnica M40 as mentioned above but you would need to buy new pads for them
Meze 99 Noir: $200 but they are exactly what you’re looking for (minus price). They are lightweight, not amp dependant, blocks out sound, great for movies.
Just because it fits the OP’s criteria. Yes, there are other options - I’m simply giving a suggestion.
@thecannon7 take our suggestions and read some reviews on those headphones. Headphones come in different flavors within a price point. We have different preferences so there is no one best headphone. To me the M40 is light, has a good seal and, a fun sound (perhaps a bit too much bass).
Do yourself a favor and grab a pair of the KPH30i’s, they are so cheap that it’s worth trying. I still don’t think there is a better headphone under 150 USD.
You could try the Sony MDR V6 I enjoyed mine when I had them, those block out noise well but the pads are too shallow to really be called on ear. I would try the kph30 though it really does sound damn good amd if you don’t like it you didnt lose to much money