I'm not great with audiophile terms but I'll give it a go.
I like the amount of mid-bass the set has, I listen to a lot of guitar music that gets it's weight from the drums and bass guitar, has a less sub-bass focus than hip-hop, pop etc. With all the tracks I've listen to the kick drum has a great thump and the bass guitars have great weight. Guitars maybe sound a bit too full.
They sound thick and warm compared to the other sets I've heard or owned (Aria, SA6, Mest mkii, S12, IE600, FH3), they defiantly have their own colouration going on, I don't think clarity or reference listening is the meteor's selling point.
They make my SA6 sound bright in comparison which I switch back and forth. SA6 still sound way more balanced and "correct" to me. Meteor makes the IE600 sound like nothing but cymbals. But to my ears the IE600 sounded gutless in the first place. More cohesive than the Mest mkii.
I've been finding them great at work, easy to listen to, coherent and comfortable.
Some tracks for reference.