Bookshelf-sized speakers, based around the Dayton PS95 3.5" point source driver
RCA jack: https://www.parts-express.com/parts-express-chassis-mount-rca-jack-pair--091-1120
Cover photo sphere and rim printed in Zen Toolworks wood PLA (sanded, stained, clear coat), stand printed in generic PLA (sanded, stained, painted).
Stand, sphere, and rim all glued together with super glue.
Standard print settings for everything, no supports. 0.15-0.07mm variable layer height used for the sphere to reduce the amount of sanding needed. Print the sphere with the driver hole down on the bed. The back inside surface of the sphere will be ugly, but it won't hurt anything.
The author marked this model as their own original creation.