Sony SS-CS5 Stereo Bookshelf Speakers gives real audio experience and is a 3 speaker bass-reflex system. It consumes little space and requires no setup as it connects easily. The core speaker is designed for unprecedented and powerful audio. It enhances the sound experience due to a high-frequency response of up to 50 kHz. The all-new Wide Dispersion Super Tweeter gives you natural-sounding vocals. The mica woofer diaphragms are responsible for providing balanced sound. The speaker impedance is 6 ohm and the maximum input power is 100 W.