Acoustically inert 3/4" MDF cabinets, finished in Cherry wood or Black Oak veneers. Turn them upside-down to aim them "up" when your placement requires them to be below your TV or video screen (it's a Polk innovation we pioneered back in the 90s!).
Dynamic Balance polymer composite drivers for smooth wide-range response with low distortion.
1" silk dome Dynamic Balance tweeter features a neodymium magnet for clear, detailed highs; heat-sinked for superior heat dissipation, power handling and reliability.
Butyl rubber surrounds for high performance durability.
Acoustically inert stamped driver baskets.
Floating anti-diffraction grilles minimize grille diffraction for spacious, 3-dimensional imaging.
Magnetic shielding for safe placement near video sources.
Mylar bypass capacitors in the crossovers extend high frequency response and improve detail and transparency.
Gold-plated 5-way binding post inputs (with wide holes for large-gauge bare wire connections) for the most secure connections and the most versatile wiring applications.
Timbre-matched to fit into any Polk Audio home theater or multi-channel music system for a more realistic, more seamless surround sound environment.
Floating grilles compliment the real wood finishes and softened contours of the new CSi Series Center Channel Loudspeakers. Metallic elements add a touch of modern style to these classic Polk Audio high performance workhorses.