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Products |
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| Description:: mini speaker |
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| Detail: |
| 1.Diameter of loudhailer:60mm;
2.impedance: 40hm;
3.Frequency Response:275hz~20khz; 4.output : 2.5W;
5.Power supply:DC3.5V or 3pcs AAA(more than 10 hours life);
6. Size:11*7.5*3CM;
7. Many different colours selectable |
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