DigitalX X-F362BT 2.1 Sound Speaker

40dB, S/N : >60dB ✔️Frequency: 20Hz - 170KHz (Satellites), 120Hz - 20Hz (Sub woofer)"/> 40dB, S/N : >60dB ✔️Frequency: 20Hz - 170KHz (Satellites), 120Hz - 20Hz (Sub woofer)"/>