Compare Logitech Z4 2.1 Speakers to Logitech Z523 2.1 Speakers

The prize-winning subwoofer drive technology from Logitech offers best ever noise-free depths! The elegant speakers are mounted on durable metal stands and use an active as well as two pressure drivers to produce that first-class sound quality, which you expect from Logitech. The practical cable remote control includes a headphone jack, an auxiliary input, volume control, a subwoofer regulator and a power switch. The colour-coded audio cables make setting up the loudspeakers straightforward and trouble-free. Less

Connect your Logitech, 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 Logitech Squeezebox network music player, gaming console, DVD player or iPod. 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. 360-degree sound. Down-firing subwoofer with 16.5-cm (6.5-inch) pressure driver. 3 audio input: RCA jack, 3.5 mm plug, 3.5m jack. 40 watts (RMS). Convenient controls on-speaker. Less