Speakers		COMPUSA'S TOP SELLERS
Logitech Z5 Omnidirectional USB 2.0 Speakers Now your audio will sound great throughout the room. These omnidirectional speakers feature USB connectivity, portability, and a wireless remote. Only $49.99	Logitech Z-5500 THX Certified Speaker System Experience music, TV, movies and games through this THX-certified, 505-watt 5.1 digital surround sound speaker system with digital equalization. Only $369.99	1.  Logitech Z-5500 THX Certifie 2.  Altec Lansing Expressionist 3.  Sony S-AIRPLAY AIR-SA20PK Wi 4.  Bose® Companion® 2 Series II 5.  Cables Unlimited Wireless Sp 6.  Logitech Z5 Omnidirectional 7.  Logitech Z-2300 THX Certifi 8.  Cyber Acoustics CA-3550 9.  Logitech X-540 Surround Soun 10.  Audio Unlimited SPK-24G 2.4G Also Available: Overstock - Speakers

Logitech Z-2300 THX Certified 2.1 Speaker System Logitech Z-2300 THX Certified 2.1 200-watt Speaker System Only $149.99    Audio Unlimited SPK-24G 2.4GHz Wireless Speaker Audio Unlimited SPK-24G 2.4GHz Wireless Speaker - Indoor/Outdoor, Remote, iPod and iPhone Compatible, SRS WOW 3D Surround Technology Only $119.99    Cables Unlimited Wireless Speakers Cables Unlimited Indoor/Outdoor Velocity 900 MHz Wireless Speakers Only $99.99    Logitech X-540 Surround Sound Speakers Logitech X-540 Surround Sound Speakers Only $84.99    Eagle Arion ET-AR302-BK Satellite Speakers Eagle Arion ET-AR302-BK Satellite Speakers - 3" Drivers, Frequency Response: 40Hz to 20kHz Only $22.99    Eagle Arion ET-AR502-BK 2.1 Speakers with Sub Eagle Arion ET-AR502-BK 2.1 Speakers with Subwoofer - Frequency Response: 40Hz to 20kHz, 30 Watts Peak Power Only $29.99    Logitech LS21 2.1 Stereo Speaker System Logitech LS21 2.1 Stereo Speaker System Only $24.99    Logitech Notebook Speakers Logitech V20 Notebook Speakers Only $54.99    Cables Unlimited Audio PartyPOD MP3 Speaker Cables Unlimited Audio PartyPOD MP3 Speaker - 3Watt amp, 3.5mm cord, case Only $9.99    Tritton Sound Bite Xtreme Portable Speaker Tritton Sound Bite Xtreme Portable Speaker - USB 2.1 Only $39.99    M-audio Studiophile BX5a Monitors M-Audio Studiophile BX5a Bi-Amplified Monitors - 70 Watt Bi-Amplified, 5" Woofer Only $299.99    Cyber Acoustics CA-3550 Cyber Acoustics CA-3550 3-Piece 68 Watt Black Speakers with Subwoofer Only $41.99    CA-2016 Desktop USB Set Cyber Acoustics CA-2016 2-Piece Speakers Black Only $9.99    Bose® Companion® 2 Series II Multimedia Speakers Bose® Companion® 2 Series II Multimedia Speaker System Only $99.00    Bose® Companion® 3 Series II Speaker System Bose® Companion® 3 Series II Multimedia Speaker System Only $249.00    Logitech S-150 USB Digital Speakers - OEM Logitech S-150 USB Digital Speakers - OEM Only $12.96

Computer Speakers (47)   Pro Audio Speakers (4)   New Arrivals (2)   Home Audio Speakers (20)   Accessories (9)   Ipod Speakers (24)   Wireless (9)

Computer Speakers

A speaker, or speaker system is an electromechanical device (transducer) that converts an electrical signal into sound. The term loudspeaker can refer to individual devices, or to complete systems consisting of an enclosure with one or more speakers and additional electronics inside. Loudspeakers are the most variable elements in any audio system, and are responsible for significant differences between otherwise identical sound systems. Speaker performance (i.e., their accuracy in reproducing a signal without adding distortion) is significantly different than that of other audio equipment. The frequency response of a speaker is often indicated as being within 3 dB of perfect linearity (though many speaker designs fall far outside this range), whereas an amplifier may vary less than 0.1 dB.

To reproduce a wide range of frequencies, most speaker systems require more than one speaker, particularly for high fidelity (quality). Individual speakers are used to cover different frequency ranges. Subwoofers are speakers for very low frequencies; woofers, for low frequencies; mids or high-mids, for middle frequencies; tweeters, for high frequencies; and super-tweeters, for very high frequencies.

These terms for different speaker applications/ranges can differ widely depending on the application. Home theater speakers (consisting of four satellite speakers, a center channel speaker, and typically a powered subwoofer) connected to home theater amplifiers or stereos use the designation "tweeter" for high frequencies whereas professional audio systems for concerts typically designate all types of high frequency speakers simply as HF or "highs". High frequency compression speaker units are also called "horns" in cases where the professional loudspeaker's lower frequency drivers are front-loaded.

A "filter network", called a "crossover" separates the incoming signal into different frequency bands appropriate for each speaker. A speaker system with 'N' separate frequency bands is described as "N-way speakers": a 2-way system will have woofer and tweeter speakers; a 3-way system is a combination of a set of woofers, mid-range speakers, and tweeters.

Speakers are made for almost every use: for computers, iPod speaker systems, Home Audio, Professional Audio, Wireless, Auto, and Headsets. Speakers are design in different form factors, like bookshelf speakers, floor standing speakers, as well as for outdoor use. Computer Speakers typically are 2-way, 3-way, and surround sound speaker systems. Leading speaker system manufacturers include: Altec Lansing, Creative Labs, Cyber Acoustics, JBL, Logitech, Yamaha, and others.