Features Specifications:Sell hanging speaker  Model: MQ-606 Rated/max power:10w/15w Sensitivity:93db Frequency respondence:230-12KHZ Dimension:200mm Weight:1.5kg This PA horn speaker is very common in the market and it's very good sale in the market.  The QTY requirement of this PA horn speaker is large. And we have the quite competitive price for your selection. This PA horn speaker is widly used in the schools, factories, surpermarkets, stations, etc.