• Configuration: 2.1
• Total Power: 40 watts
• Satellite RMS Power /ea: 8.5 watts RMS x 2 (into 4 ohms, @ 1khz, @ 10% THD)
• Subwoofer RMS Power: 23 watts
• Frequency Response: 35Hz - 20KHz
• Signal to Noise Ratio(SNR): >92 db
• Remote: Wired

Enhance your listening experience. Sleek satellite design combines one active and two pressure drivers for a rich, full audio experience.  Optimize your sound. Award-winning and patented Logitech pressure-driver subwoofer technology delivers unparalleled distortion-free bass. Maximize your MP3 music. The Logitech Z-4 speakers contain a convenient input for MP3 players, CD players or other portable audio devices on the wired remote.  Show your style. The high-gloss finish and cast-metal stands complement any desktop.