Bring premium sound to your architectural speaker projects with Triad PDX, which combines easy-to-install Push Lock by Swarm technology with the industry-leading sound of Triad. Triad PDX uses high-performance materials and the finest components like carbon fiber, Kevlar, Teteron, and dual voice coils. Furthermore, each speaker is designed and engineered in Portland, OR., with a full acoustic analysis in an anechoic chamber for the perfect audio experience.