ELAC Vertex III IC-VJ63-W 6.5" In-Ceiling Speaker - WhiteVertex III In Ceiling Speaker Vertex III 6. 5" In Ceiling Speaker with JET (Each) Using the same technology and materials of the highly acclaimed Solano, Vela and Concentro speakers, the Vertex Series III combines the aesthetics of an architectural speaker with the performance and dynamics of the Vela series. The easily installed Vertex Series III speakers utilize the same components throughout the series to ensure a perfect sonic match across the