X-Vibe Vibration Speaker System - Turns Anything Into A Speaker

Working Principle:

The permanent magnet pushes and pulls on the voice coil depending on the direction of current. The voice coil makes a movable plate vibrate, transmitting energy to a surface.

How to enjoy it:

Setting a vibration speaker down on a solid surface positions, The solid surface will vibrate with the speaker, displacing air molecules around it. Just as with any other sound, your ear detects the movements of the colliding air molecules. Some materials reverberate better than others -- not all solids are created equal. In general, a hollow box tend to work best with vibration speakers.

Specifications:

• Audio output: 3.5mm audio cable
• Input DC voltage: DC 5V
• Frequency range: 300Hz-10000Hz
• Dimension: 3.6 x 3.6 x 8.5 cm
• Weight: 165g (with packing)
• Power Supply: It can be powered through USB port or 2 AAA batteries (not included)

Normal or Elsewhere price: from $30 to $59.95

This week special price is only: $19.50 with limited stock!!! So get one today ;) :) ;)