diymore 52MM square external magnetic speaker 2-inch 5W 4 ohm full range speaker advertising machine Bluetooth audio speaker

Parameters: Audio characteristics: full frequencyRated power: 3wMaximum power: 5wImpedance: 4 ±20%ΩAir pressure: 860-1060hpaFrequency range: 0 .25~ 18khzRelative humidity: 45% to 80% (rh)Air pressure: 860-1060hpaHanging edge material: Bubble edgeWorking temperature range: -20 ℃ to+60 ℃Package include:Speaker*1

diymore Official Store

diymore Official Store

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