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Type:Speaker
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Brand Name:Kung fu dragon
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Place of Origin:China (Mainland)
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Port:
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Production Capacity:0 per 0
Product Details
Rating: 4 Ω 3 w x 1
Playing time: 90-120 minutes charging time: 2 hours or more input power supply: dc DC5V160MHA output power: 3 w
The system frequency response: 30 hz ~ 20 KHZ
Signal to noise ratio: p 60 db