... of the leading China good price 15 inch speaker manufacturers and suppliers, providing with competitive price 15" speaker wholesale, welcome to import high ... quality products from our factory. SD-150093A is a 15” speaker with competitive price. It has balance on mid and ... Outer diameter:395mm/15” Hole Cut Out diameter:358mm/14.09” Depth:163mm/6.41” Packing Information: 1 speaker one carton, two ...