The SONY SS-MSP69SR Speaker System is a 5.1 channel satellite speaker set with a sleek black rectangular design. With a maximum power output of 100W and a frequency range of 160 Hz to 20,000 Hz, this speaker system delivers powerful and clear audio. The speakers are wired with stereo L/R RCA audio inputs and feature a compact design, making them easy to set up in any home entertainment setup. Made of durable plastic and with an impedance of 8 Ohms, these speakers from Sony offer a quality audio experience with a modern and stylish design.