Been real happy with the way these sound and the price is not bad either:
Altec Lansing VS4121BLK 3-Piece Computer Speakers: Lots of bangs and booms, few bucks spent. That is what you will quickly realize when you purchase the Altec Lansing VS4121BLK 3-Piece Computer Speakers setup to rock out your PC and your desk. Featuring Altec’s signature tweeters in each desktop speaker which provide optimum clarity and resonance, and each speaker is also equipped with a down-firing midrange driver, which creates some of the best and most balanced sounds you will ever hear from a computer speaker setup. A 6.5” long throw woofer, encased in the signature black wood, offers up to 97db of booming bass clarity. Toss in the 1 year all parts all labor warranty and exceptional online price of $79.99, and you have one hell of a setup for one heck of a low price!
Specs:
• Total Continuous Power: 31 Watts RMS
• Sound Pressure Level (SPL): 97 dB
• Front Speakers: 6 Watts/channel @ 4 ohms @ 10% THD @ 150 – 20000 Hz 2 Channels
• Subwoofer: 19 Watts @ 4 ohms @ 10% THD @ 20 – 150 Hz Single Channel Loaded
• System Response: 25 Hz – 15 kHz (-10dB)
• Signal To Noise Ratio @ 1 KHZ Input: > 73 dB
• Drivers (Per Satellite): Two 28mm full-range and one 3″ mid-bass driver
• Dimensions: 4″ (W) x 4.7″ (D) x 9.2″ (H)
• Subwoofer Driver: One 6.5″ long-throw woofer
• Dimensions: 8″ (W) x 9.9″ (D) x 13.6″ (H)