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- Product Name： Indoor wall speaker OBT-420
- Product Number：
- Added Time： 2018-09-27 15:26:31
- Views ： 78
Input: 100V
Rated power: 3W
Maximum power: 6W
Frequency response: 400-10KHZ
Sensitivity: 89+/-2dB
External dimensions: Φ120×120×60mm
Net weight: 0.4kg
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