I-MU Vibro Speakers – snuskigt coola högtalare

I-MU Vibro Speakers

Namnet och designen på I-MU Vibro Speakers ($100) kanske för tankarna till annat än hemelektronik, men finessen med denna högtalarna är riktigt cool.

Placera prylen på ett bord eller något annat platt, och hela ytan förvandlas till en enda stor högtalare. Uteffekt: 30 watt.

Så här förklarar man tekniken bakom I-MU Vibro:

The main component is a tiny piece of a material called Terfenol-D, which was originally used by the US Navy for sonar work. The Terfenol is placed within an aluminium case and a coil wrapped round it. When electricity is passed through the coil the Terfenol expands slightly creating a massive force of 400 pounds – when its attached to a flat surface it transmits electronic signals into mechanical energy causing the flat surface to vibrate and broadcasts the sound.

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