Logitech has taken the award-winning Logitech Z-680 speaker system and made it even better. How? By improving everything from the subwoofer to the satellites and adding new innovations like real-time digital sound equalization. The result is the Logitech Z-5500 Digital, a THX-certified, 500-watt 5.1 surround sound speaker system that offers everything you could possibly want and some things you didnt even know you needed. And once you plug in your PC, DVD or music player, or video game console, youll never want to listen to anything else.

When it comes to awesome performance in a compact design, few speaker systems compare to the VS4121. You’ve got to hear it to believe it. The tweeters sing with crisp, clear highs, while a unique, down-firing midrange driver in each satellite uniformly disperses sound around the room – creating a warmer, more natural ambiance. The long-throw woofer brings out the thumps and bumps that make listening to music, watching movies and playing games truly intense. This versatile and compact system fits anywhere – and sounds great everywhere.

The GigaWorks T20 Series II 2.0 Speaker System is ideal for music and gaming enthusiasts. Features BasXPort technology to enhance the low frequency response without the bulkiness of a subwoofer. Plus, the T20 Series II features convenient front access to the volume, bass, and treble controls and the auxillary in and headphone jack, making this speaker system easy and convenient to use. Enjoy well-balanced audio with dedicated tweeters for sharp, detailed highs and robust mid-range drivers for richer, fuller sound. Connect to your computer, MP3 player, LCD TV or other stereo audio sources. A perfectly easy set-up, these sleek speakers come with contemporary black finishing and will fit neatly on any desktop! Package Contents: GigaWorks T20 series II Left and Right Speakers, Stereo-to-Stereo Audio Cable, Dual RCA-to-Stereo Adapter, Power Supply Adapter, Quick Start Guide.

The JBL Duet Multimedia system provides smooth and accurate sound for any portable music player or computer. With its incredibly easy set-up and use, Duet is a sophisticated approach to achieving great two-channel sound.

The Companion 3 Series II multimedia speaker system delivers top of the line stereo performance from all your computer entertainment. Enjoy striking clarity and depth from MP3, CD and streaming music sources - plus podcasts, DVDs and games. Updated 3-piece design features two desktop speakers with stands and a hideaway Acoustimass module. Chances are your computer is already a primary source of music and other entertainment. But you may be settling for so-so sound, especially if you're still using original equipment speakers. Companion 3 speakers are designed to upgrade your listening experience with a richness of sound that may surprise you. It starts with two stereo speakers with matching stands for superb performance and added desktop space. The small speakers deliver crisp highs for lifelike vocals and instruments. The compact Acoustimass module handles lower notes and effects with resounding depth and fullness - yet hides easily under your desk. Bose proprietary TrueSpace stereo signal processing circuitry adds spaciousness and ambience that most conventional computer speakers cannot match. The entire acoustic package delivers the richness you want from your music, and the audio excitement you expect from movies and games. Companion 3 speakers also feature an easy touse, multi-function control pod, no bigger than a computer mouse. Speaker volume control, single-touch mute, headphone jack and an auxiliary input for an additional audio source are all within easy reach

Transport yourself into your music, movies and games with the 30-watt (RMS) Logitech Speaker System Z323. With 360-degree sound, the Z323 speakers help project audio evenly in all directions, so you get a great listening experience throughout the room. 1 dual RCA jack and a 3.5 mm jack make it easy to connect your gaming console, DVD player or iPod.

Discover the secret to great audio with the Creative Inspire T12. Built with quality components and fine-tuned to perfection, experience impressive audio from its two quality drivers. With the addition of the BassFlex technology which extends low frequency, you get to enjoy the fullrange of all your music. Creative Inspire T12 speakers are great for home listening and delivers outstanding results with your notebook and/or MP3 player. Slim, stylish and clad in classic black, it¿s the natural choice for a hassle-free 2.0 speaker solution. Package contents: 2 speakers, stereo-to-stereo audio cable, power supply adapter, quick start leaflet, warranty and technical support booklet.

Get clear, crisp sound from your notebook with these ultra-compact speakers, which supply a signal-to-noise ratio of 78 dB. They're also very light, so they're perfect travel companions.

ProMedia 2.1 THX-certified, three-piece computer audio system transforms your desktop into a high-performance audio entertainment center. Its exclusive Klipsch MicroTractrix horn maximizes digital technologies such as CDs, MP3 downloads, streaming radio programs, and other popular personal audio applications, and delivers a level of power and accuracy never before available. The 200-Watt digital hybrid amplifier driven ProMedia 2.1 incorporates a convenient headphone jack as well as a miniplug input that makes it compatible with gaming consoles and most portable audio devices.

The Logitech Speaker System Z313. The easy way to kick back and enjoy your music. The convenient control pod makes it easy to control volume and even plug in your headphones. 25 watts (RMS) of power fills your room with big, balanced sound. The compact subwoofer fits into tight spaces, delivering deeper bass when you want to feel the beat.