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- Product Name： High quality ceiling speaker OBT-106 (high quality all steel)
- Product Number：
- Added Time： 2018-09-27 14:27:17
- Views ： 78
Input: 70V/100V
Rated power: 2.5/5W
Maximum power: 5/10W
Frequency response: 100-15KHZ
Sensitivity: 90+/-2dB
External dimensions: Φ120×80
Installation size: Φ100
Net weight: 0.58kg
2 materials: IRON
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