Mighty Dwarf 360° Vibration Speaker w/Built-In MP3
Item # 452413
Uses vibration resonance to amplify sound
Built-in lithium-ion USB rechargable power supply
Provides 5 watts of amplified sound anywhere
MicroSD card reader for playing your MP3 files
2.25" tall x 2" diameter
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Product DescriptionThe Mighty Dwarf is an innovative little speaker that uses vibration resonance instead of the typical speaker membrane, to turn any solid surface it's placed on, into a full spectrum, 360° speaker.
Perfect for use with an iPod, cell phone, computer, or any other electronic gadget that plays sound or music, the Mighty Dwarf can be plugged into anything with a standard headphone plug. Built-in lithium-ion power supply provides 5 watts of amplified sound anywhere.
The Mighty Dwarf's small size and powerful output make it perfect for camping, hiking, boating, and any other outdoor activities. Place it on a table top, wall, the hood of a truck, a windshield, the hull of a boat, or any other solid surface and listen as the entire surface becomes your speaker. 2.25" tall x 2" diameter
How does the Mighty Dwarf work?
Sound is vibration. Think of the strings of a guitar. If you were to strum the strings of a guitar without the body of the guitar being there, the sound, if any, would be very quiet. Now if you place the guitar body or box in close proximity to the strumming strings, then the vibration of the strings causes the body of the guitar to vibrate or resonate. This acoustic resonance is what we refer to as guitar music. The same is true of any musical instrument - the resonance of a solid object produces sound.
The Mighty Dwarf uses the electrical output of your device to produce a powerful, coordinated and sustained vibration. When this vibration is passed into a sound board, say a Frisbee being held in your hand, the Frisbee produces sound! The sound quality may not be exactly what your ears desire, so you would try another sound board, and another, and another - until the sound is optimized within the environment you occupy and given the sound you are expecting to hear. That is why we say you are truly PLAYING music with a Mighty Dwarf! You are creating a new musical instrument every time you use it.