^^^^^^^^^Whatever I can get my hands on. Acoustic panels, giant rugs as wall hangings, bass traps, diffusion panels.
I think the biggest help was pulling the speakers way out into the room so the cathedral ceiling doesn't come into play. I'm almost listening nearfield, an 8' triangle. Seems silly in a room that's 26x16.
Today I spent the entire day re-wiring both the Super Minis 7 Wedgies with that solid copper wire the kit came with.
And spun up some cat 5 speaker cable wired straight from the amp to the speakers. Wife hates all the wires everywhere but she's a champ. Previous speaker ( in wall and under the house) wire had banana plugs in 2 places making it 3 sections of wire before terminating at the speaker. It's got to be better.
