Following the success of i-mu lead to a global fashion trend, the company launched the situation again Lung lovely Zhubaobao Piggy, setting off a new round of the audio-visual revolution. This is a lovely Zhubaobao by internationally renowned designer as image consultant, so he is very fashionable. Piggy never picky eaters, such as CD, notebook computers, music phone, MP3, MP4, handheld game consoles, and so provide it with music nutrition.
The I-MU Piggy is a super-energy crystal speaker that utilizes highly efficient vibration technology to turn any flat surface into a high quality audio speaker.
I-MU's patented super-energy crystal products can be played on a huge range of flat surfaces from hard floors, fridges, freezers & fire surrounds to car bonnets, cupboards and computer desks.
But how does it work? Well, it uses a small piece of a material called Terfenol-D, originally used by the US Navy for sonar work. The Terfenol is placed within an aluminum case and a coil wrapped round it. When electricity is passed through the coil the Terfenol expands slightly creating a force of 450 pounds - when it's attached to a flat surface it transmits electronic signals into mechanical energy causing the flat surface to vibrate and broadcasts thesound.
Input AC Voltage : 120v-250v
Output DC Voltage: 24v
Static Current: 38mA
Frequence : 70Hz-30KHz
Maximum Output Power: 30W(4 Ω impedance)