Return to: Hands On: Paradigm E5-LCR Delivers In-Room Performance and In-Wall Ergonomics Previous Slide Next Slide Paradigm contour switch – Aiding integrators in maintaining sound quality, the Paradigm E5-LCR includes a high-frequency compensation switch that is designed for use when the speaker is placed behind acoustically transparent screens. Return To: Hands On: Paradigm E5-LCR Delivers In-Room Performance and In-Wall Ergonomics