Eminence BP102-4 vs BP102-8

Hi folks... kind of a specific question here:

The specification PDFs for these two speakers, the Eminence bp102 and 4 ohm and 8 ohm, show a rather different frequency response chart. Should I expect this information to be accurate? Noticeable?

When I first got BP 102-4, didn't like it. Now, although it has terrible frequency response above about 2k Hertz, I just kind of really like the sound when I use it. Had some very successful experiences with it also.

So I'm thinking about picking up an 8 ohm version. Which seems to favor a frequency range I usually like, around 1300 Hertz.

In case anyone has any input... Thanks!!!

https://www.google.com/url?sa=t&sou...FjAAegQIARAB&usg=AOvVaw31QuUrgFKDOSdH1XbbBZMp

https://www.google.com/url?sa=t&sou...FjADegQICRAC&usg=AOvVaw3UFPMlwga7KTgmhvsnY-mi