Crystal USB Speakers

Crystal USB Speakers

Crystal USB Speakers

Here is a pair of crystal USB speakers that claims to have the ability to output crystal clear audio frequencies. This crystal USB speakers supports USB 2.0 and works well PCs and notebook PCs. Each speaker is able to offer 1 Watt of output.

Quartz crystals are piezoelectric and can also be used as an oscillator, taking advantage of the natural resonant frequency of the quartz crystal.

[ThinkGeek]

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