Simo is a modular portable Bluetooth speaker for creating instant surround sound set-ups | Stuff
Multifunctional Portable Long Strip Speaker | DesignNest.com
Bluetooth speaker AudioCube Portable Black | TIPA.EU
Avatar Controls Freecube Bluetooth Speaker, Power Strip with 4 AC/3 USB Port, LED Gesture Sensor Light, Wireless Charger, 4 in 1 Smart Home Modular Kit - Walmart.com
Speaker Modular 3W
Sonic Blocks: World's 1st Modular Wireless Speaker | Indiegogo
Speecup Siri / S Voice Enabled Bluetooth Speaker Cell Phone Communication System Online in India | GM Modular
GPLT-360: 360° Portable Bluetooth™ Speaker w/ LED Party Lighting
This one modular speaker splits up into five wireless speakers to deliver surround sound! - Yanko Design
Speaker Modular 3W
Modular & Expandable Bluetooth Speaker System : 25 Steps (with Pictures) - Instructables
Modular Bluetooth Speaker PCB Only - Etsy
FreeCube Smart Modular DIY Kit with bluetooth Speaker LED Gesture | eBay
Customizable Bluetooth Speaker is like a Build-A-Bear for audio hardware - Yanko Design