Beyerdynamic MMX 300 Gen 2 quiet?

Hi. The Beyerdynamic MMX 300 is far too quiet on my PS4. I have set all settings to the maximum.

The plug is firmly seated. I have now ordered an external sound card. The Creative Soundblaster GX6. Does this sound card also have a bass setting and does the sound card otherwise have an effect?

Do you have the 32 or the 600 ohm version the MX300?
The SoundBlasterX G6 has more than enough power on high gain with 5V RMS, also for the 600 Ohm variant. Should actually work on the console.

I have the 32 ohm version.

The sound card is still on the way.

A low-resistance load is of course one of the G6's weak points.
But well, still much better than the jack output on the Playstation.
And the sound card has more than enough power to grill the 32 Ohm MMX300 twice.