Polk Audio Legend L900
Three-dimensional Polk Audio surround sound: Building a Dolby Atmos or DTS:X home theater system with Polk Audio Legend L600 or L800 speakers? Then I recommend these voice-matched height channel modules to experience overhead sound effects without having to install in-ceiling speakers. The L900 fits inside Polk Audio Legend L600 floor-standing speakers (shown installed, tower speaker not included). Each L900 mounts flush inside a compatible Legend Series floor-standing speaker.