Oh it's just what you want! I was listening to Euge Groove album "Still Euge" this afternoon, a jazz artist discussed in another thread. I played with turning the sub off and on and even though the recording has deep bass guitar (in the 38-50hz range), my R500 sounded better taking the full range than they do with the DSP of my receiver switching some of it over to the SVS SB2000 sub.
Let me add a little more. They won't do justice to really deep bass like you might find in hip-hop. They can't reproduce the deepest double bassoon or pipe organ notes accurately. Anything above that they can do spectacularly well. The key is placement. I found dramatic improvement when I went from 9" from the wall and 1/2 port plugs to 18" and no port plugs. Amazing difference. They need no toe-in unless you're over 10-12 feet apart.
As for amps, the D3020 can do OK with them for now, though they do like more power. I drive mine with a 60 watt per channel (all 7 channels driven) NAD T758 receiver. I demo'd these at the shop where I bought them on a Parasound amp and they sounded a little better, but the room was also treated and mine is "furnished." My room is 13.5' x 19', and open on the left side rear by 12 feet. A Music Fidelity amp would be a great match-up, though myself I would want to get about 150 watts per channel. The new NAD C388 is on my radar.
DO NOT get that Audio Technica LP60. You can do better. Save up and get a $500 Project, Music Hall or other entry level turntable. Night and day difference.
