So I have a wireless Samsung sound bar and 6” subwoofer setup connected to my gaming computer, and while it puts out an impressive amount of sound and bass, I’m hankering for a more tub-thumping low end. As in, bass that shakes pictures loose from the walls and makes my fillings fall out. No separate amp or pre-amp. Can anyone recommend a good subwoofer with larger cone, say 8” to 12” that would do the job?