The R400 offers unrivalled power and clarity from a center channel speaker. The addition of two 6.5” turbine cone woofers and Polk’s unique X-Port technology means it delivers enormous yet balanced sound, ideal for the ultimate home theater system.

• Dual 6.5″ Turbine Cone woofers
• 1″ Pinnacle Ring Radiator tweeter
• X-Port for deep bass
• Hi-Res Audio certified
• Dolby Atmos & DTS:X compatible