The Logitech Z623 is a 2.1 speaker system designed to bring a cinematic audio experience to your PC, laptop, or gaming console. It features THX certification, ensuring that the sound is reproduced exactly as the creators intended, with a total RMS power of 200W distributed between two 35W satellites and a powerful 130W subwoofer. This setup allows for a maximum sound pressure level exceeding 103 dBC and a frequency response ranging from 35Hz to 20,000Hz, which means you can feel the deep bass and hear clear highs during intense movie scenes or gameplay. Constructed for stability and resonance, the subwoofer frame is made from MDF and weighs 6.5 kg, while each satellite speaker measures 116 x 124 x 195 mm. You can easily manage your listening experience using the independent volume and bass controls. The system connects via RCA or a 3.5mm analog stereo input, and the included 2-meter cables provide enough flexibility to position the speakers around your desk or entertainment center. This black-finished system is a practical choice for anyone wanting a substantial soundstage for their home theater setup without needing complex professional equipment.