Not sold at retail, but you can browse Sony
Some links here are affiliate links. If you buy through one, Creator Gear earns a commission, at no extra cost to you.
Creators cited with this
JHawkYouTube, 118K followers“We got the huge Sony Alt speaker, which I have to show you.”
Watch the video at 9:35
Creators who use this also use

Sony FE 16mm f/1.8 G
also used by 1 of them

Sony FX3
also used by 1 of them
Sony FX5
also used by 1 of them

Sony XM4C
also used by 1 of them
Standing desk
also used by 1 of them

Studio Display
also used by 1 of them