Connect your LogitechÂ® Speaker System Z523 and rediscover the art of listening. Speakers with 360-degree sound help project audio evenly in all directions, so you get a great listening experience throughout the room. A down-firing subwoofer with a 16.5-cm (6.5-inch) pressure driver delivers deep lows for rich bass you can feel. An integrated dual RCA jack and a 3.5 mm jack let you easily connect your LogitechÂ® Squeezeboxâ„¢ network music player, gaming console, DVD player or iPodÂ®. Convenient on-speaker controls put volume and power at your fingertips, and let you plug in your headphones for private listening. Forty watts (RMS) of power fill the room with bold, dynamic sound.