Mini Plasm Speaker Tesla corona based x1pcs

Regular price $39.99

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You're bidding for Mini Plasm Speaker Tesla corona based x1pcs
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This tesla corona based mini plasm speaker use 24V dc input, the tesla corona excited the air to plasm viberation. this is a new concept speaker.
Compared to traditional speaker, in middle-high frequency range, it has better audio effect.
Needless to ground, it can play music everywhere as your wish.
The package included:
1) 1x Tesla corona based Mini Plasm Speaker
2) 1 x Audio cable
2) 2 x neon bulbs( the smallest one on top of tesla coil- refer to picture in description area) 
Client pls purchase 24V power separatedly.