Providing a frequency range of 50 Hz to 20 kHz, this speaker system features a Signal-to-Noise Ratio of no less than 75 dB. Furthermore, the SBS E2900 is capable of 15 and 60W RMS output from the satellites and subwoofer respectively, as well as a total peak power of 120W. The included FM antenna and integrated tuner allow you to listen to your favorite radio stations, while the included 3.5mm aux cable can be used to provide an analog connection to TV, digital audio player (DAP), and more.