1)RCF Style Pro woofer 2)Aluminum Frame 3)Heavy-duty 4)High ... components 5)10"/12"/15"/18" available 15" Professional Woofer RF15 Features:1)RCF Style Pro woofer2)Aluminum Frame3) ... reliability with advanced performance features. Our diverse product mix includes Speakers,DJ equipments, Mixing Consoles and Cables & Stands with ... Co.,LtdBooth: Hall 8, 8A212 ELECTRICAL SPECIFICATIONS 15" Woofer RF15