Oh, yeah, the Sunburst Gear CTS1-BLK tripod speaker stands.
Fold up nice and tight, they're just a little over a foot long folded in the case. Very nice protective case. They don't weigh a whole lot.
Pretty sturdy - certainly with our 14 pound S1s. Correct size post, actuates switch in mounting hole to change EQ.
They will EASILY fit in my Miata with all the rest of my toys.
Don't be in a hurry putting them up -- there are about 16-17 moves involved in extending and locking the 5 segments of each leg and the central post times two stands. MAKE SURE THE SEGMENTS ARE ALL LOCKED!
Don't put a lot of pressure on the legs. They're aluminum and without a reasonable amount of care a segment could get bent with probably negative results.
They weren't cheap!