Speakers hung from ceiling on aircraft cable.

Not only do people do this:
https://www.soundandvision.com/images/EBTB-Venus.jpg
but they even go out of their way to do something like this.
https://youtu.be/I0-xgJCOAy8

2left....Those Venus speakers look more like security cams to me....not that I'm paranoid, mind you....

(Matrix 'come hither' finger curl) C'mon, cupcakes...*nasty smile*

I've seen the 'cube in cube' suspended speaker DIY.  At least paint or 'grain' the pipes to cover the f'n labels, Chuckie....*damn*...lame....

I'd be more impressed if they were hypercubes....;)

Now...if both cabs and cubes were painted with Black 3.0.....👍

Many a pair of Bose 901s were suspended by 4 chains per from the ceiling. Much cooler than the pussified tulip stands of the day.
Funny now I quite like the tulips. 
Problem was the 901s still did not sound that great so after a few months I moved on to the Corner horns. They were not on chains.

Back in 1985-1987, I suspended my small Polk Monitor 4As. I used a finished wood base, with 3 brass eyescrews, just bigger than the speaker base. I used black nylon braid fishing line to a brass ring; brass chain to a ceiling hook into the ceiling joists. I had use lateral black line to keep from twisting.

it sounded VERY GOOD! I used a passive subwoofer. 

Imaging was first rate. A very open, spacious sound.