After a lot of research on what headphones to get and reading reviews, etc., I ended up with these. I've never had "good" headphones like these before, and my experience was with headphones like the ones in internet cafes, such as the Razer Kraken and similar ones. The main criteria for buying them was that they are lightweight and can be used almost anywhere, and obviously the good reviews I read about the sound, etc. Mainly used for PC.
I can say that when I first put them on, I was incredibly disappointed.
I say this because first of all, their sound, although good, is not very loud at maximum volume, not as loud as I was used to at least. The second issue was the bass. Unfortunately, if you simply use them without any equalizer or even with the Steelseries Engine, which is recommended to download, it is literally bad in my opinion!
After further searching, I found that with a good equalizer, at least the bass can be fixed to a decent level, as well as the maximum volume to some extent! What I recommend is Boom 3D, which you can find on RARBG as a torrent if you don't want to pay for it.
The settings I use are as follows:
If your PC has Dolby Atmos support for headphones, you MUST enable it, also in the enhancements that Windows has, you should enable bass boost. In Boom 3D, I have chosen ambience at full and as an equalizer preset, I either choose game for gaming or Dubstep for music, and I don't tick advanced. For volume, you can increase the slider as much as you want from the right. Oh, and in the Steelseries Engine, no changes and keep it closed because it distorts the sound too much.
I don't have an opinion on consoles, I've heard that when they are connected with the cable, they have more volume. I hope I helped anyone who sees this after buying them to fix them a bit. If I couldn't find a solution for the bass and volume, I would give them a 3/5 rating.
After a week of use, I concluded that for most things, the best settings in Boom3D are the enhanced Dubstep preset, with Fidelity mode at full like in the photo, and always the Dolby Atmos mode from Windows.