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Truth Clarification
› Sharing Technical Experience (page 5 of 6)
Sharing Technical Experience
Method to Make a Huge-Loudspeaker to Clarify the Truth
(10/21/04): Using the renewal technology, we now make the loudspeaker to be able to achieve the cover scope of 4~6 miles, the broadcast time last as long as 10 hours, and the maximum work rate may reach to 80W.
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