I have a tricked out pair of Klipsch Forte Is and love them: they reach down to 32-35hz depending on room placement, and the titanium tweeter and midrange diaphragms make for razor-sharp definition and a great soundstage. They are horn speakers, which some people consider to be "shouty" and they are very forward: music has a definite live feel. I have not heard them yet but I have heard nothing but good things about the new Forte IIIs and they are $3600-4400 a pair depending on the finish. (They have a 15" passive radiator and woofer like the last model, the Forte II: my Forte Is have a 12" passive and woofer). And Klipsch makes extremely efficient speakers so you should have no problem with your amp.
I was just listening to an MP3 of a DJ Screw mixtape: earlier I was listening to a Godspeed You! Black Emperor FLAC that starts with a very low drone and it was suitably earth-shaking: if you wanted the Phat Bass you could do worse than Fortes. (If you have the room you could look around for a pair of vintage Klipschorns as they will certainly give you lots of room for volume -- they do 104dB/1w, which is 10-16dB more efficient than most speakers on the market today. But they require two corners with clear walls and are the size of refrigerators, so they may not be a match for your living situation).
I was just listening to an MP3 of a DJ Screw mixtape: earlier I was listening to a Godspeed You! Black Emperor FLAC that starts with a very low drone and it was suitably earth-shaking: if you wanted the Phat Bass you could do worse than Fortes. (If you have the room you could look around for a pair of vintage Klipschorns as they will certainly give you lots of room for volume -- they do 104dB/1w, which is 10-16dB more efficient than most speakers on the market today. But they require two corners with clear walls and are the size of refrigerators, so they may not be a match for your living situation).