Nippon America NTX617 6 x 17 High Frequency Plastic Horn
6 X 17 Horn With Large Lip Accepts 1-3/8 18Tpi Thread Type: Screw On With Metal Thread Mounting Diameter: 194Mm X 154Mm
6 X 17 Horn With Large Lip Accepts 1-3/8 18Tpi Thread Type: Screw On With Metal Thread Mounting Diameter: 194Mm X 154Mm