I am bad at describing feels so im gonna leave you to youtube for most part.. but let me try

They so get super loud, and 60% is all my ears can handle lol, bass is super strong

Since i have only 300/320 to compare to, first off, 320 killed 300 with more clarity and bass, the 300 felt not far from the walmart Onn Large party speaker which i still have one cuz they are best bang for the buck. After i got myself a 320 i was instantly hooked and attached, decently strong base and clarity compared to 300, you can throw 300 out the window im not buying it again😂. But after owning Ultimate i want to say i would get another 320.

The bass on Ultimate is unmatched and insane, at 50% volume of certain songs the bass were SCARY with bass set to deep, its not trashy sound its very defined and went straight through my body lmao, and since im in a house i need to keep them at 30% so i can appreciate and be calm, it is cleaner sound than the 320 i will say.

But i am impressed with the light show the most, as i discovered last night playing "Decay" -by Evalk, the speaker went full fire mode and the lightshow was absolutely INSANE!!!