Size is definitely not a measure of performance with the TSx 330T Floorstanding Loudspeaker. For your small or midsized room, for your demanding entertainment taste, the TSx330T delivers Polk performance. TSx Series bi-laminate driver cones, tuned perfectly with our Dynamic Balance process, produce smooth, natural sound. All TSx loudspeakers are timbre-matched within their series, designed with the same components throughout, to achieve seamless speaker-to-speaker blending effects in multi-channel systems.