Speakers
12 speakers creators are cited using, most-used first. Every one has its source on its page.

Adam Audio A7V near-field studio monitors
Used by Curtis Judd and Darrell Braun Guitar
Audioengine A2+ Speakers
Used by Chris Hau

Bose SoundLink Revolve
Used by Brandon Woelfel

Kali Audio LP-6W V2 Powered Studio Monitors
Used by Sanjay C
PreSonus Eris Sub 8
Used by Sanjay C

PSI Audio A23-M
Used by In The Mix

Samson MX5BT Speakers
Used by Think Media
SB Acoustics SB26STCN Tweeter
Used by DIY Perks

Sonos Five Speaker
Used by Daniel Schiffer
Tang Band W3-1364SA 3" Bamboo Cone Driver
Used by DIY Perks
Tang Band W3-1876S 3" Mini Subwoofer
Used by DIY Perks

Yamaha HS8 8-Inch Powered Studio Monitor
Used by MKBHD