Musicians will definitely love the CLEF system concept as it comes with a flexible LCD touch screen display, complete with a built-in stand and a foot pedal that operates wirelessly. All you need to do is step on the pedal or touch the screen in order to turn the digital music sheet. In addition, you will be able to perform on-the-fly scoring, note taking and collaborative writing should the bug strikes. A keyboard is hidden underneath the display should you need to do some typing with it, while the foot pedal also doubles up as a stereo when required. No idea when this concept will be materialized though.
Graphene Speaker Surpasses Performance of Conventional Speaker
Re:Sound Bottle Concept
The Bambory Speakers are a set of speakers made from bamboo
These concept speakers will fit nicely on your bike handles