TheSodapopspeaker has been designed to solve the main problem for small portable loudspeakers: They struggle to reproduce low frequency bass, resulting in a somewhat feeble sound.The Sodapop invention solves this problem by connecting the speaker to its own carrying case or any other suitable plastic bottle.This offers a compact portable wireless speaker that provide you with louder music, twice as much bass and an overall superior sound.
Sodapop Speaker 03
Credit: Øyvind Warp
Sodapop Speaker 11
Credit: Øyvind Warp
Sodapop Speaker 01
Credit: Øyvind Warp
Sodapop Speaker 01
Credit: Øyvind Warp
Sodapop Speaker 04
Credit: Øyvind Warp
Sodapop Speaker 05
Credit: Øyvind Warp
Sodapop Speaker 06
Credit: Øyvind Warp
Sodapop Speaker 09
Credit: Øyvind Warp
Sodapop Speaker 07
Credit: Øyvind Warp
Sodapop Speaker 08
Credit: Øyvind Warp
https://www.core77.com/projects/79522/The-Sodapop-Speaker-Attaches-to-Standard-Beverage-Bottles-to-Give-that-Bass-a-Boost