Equipped with two 5" woofers, a 1" tweeter, and a 0.75" super tweeter, the Sony SS-CS3 3-Way Floor-Standing Speaker handles up to 145W of peak power. The integrated super tweeter has a wide-dispersion design for a high-frequency audio response up to 50 kHz. This speaker's woofers use mica-reinforced cones for optimized bass performance down to 45 Hz. Additionally, the speaker's crossover is engineered to minimize signal loss.

The cabinet of the SS-CS3 is made from wood, which is designed to provide a natural resonance, and its bass reflex construction offers optimized low frequency performance. Four rubber foot pads are included to isolate the speaker from your floor, so as to reduce floor vibration.