What speakers have best bass for hip hop, and rock


I have revel studios and krell kav2250's bi amp, and I'm not that happy with the bass or soundstage. I recently heard a B&W 801N, liked it, and want to audition the new 802D. Any comments or suggestions would be greatly appreciated. I really don't know what else is out there that would be good. As you see, I am mostly into "popular" music. Thanks.
chas68
I was thinking of trying my revel studios in the basement just to see what the difference in effect, bass, soundstage would be. My room now is my den, very open , and lots of windows, no kind of treatments. I wonder the difference, though the basement has a low ceiling, I hear that's not good. But I guess cement floors, and one cement wall, rest are sheet rock (one wall is temporarily down due to leak-fixed) would be less reflective?