Rich, deep bass in a sleek, compact package. The Harman Kardon Citation Sub S subwoofer delivers best-in-class bass sound for all your favorite movies and music. Its stylish design and premium materials complement modern interiors, while its smaller footprint allows it to fit almost anywhere. Easy to set up and use, it's fully compatible with the entire Harman Kardon Citation collection, including the Harman Kardon Citation MultiBeam™ 700 soundbar, Citation Bar and Harman Kardon Citation Tower speakers. Complete your full 5.1 home theater surround sound experience with the Harman Kardon Citation Sub S.