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Computer speakers, or multimedia speakers, are speakers sold for use with computers, although usually capable of other audio uses, e.g. for an MP3 player. Most such speakers have an internal amplifier and consequently require a power source, which may be by a mains power supply often via an AC adapter, batteries, or a USB port. The signal input connector is often a 3.5 mm jack plug (usually color-coded lime green per the PC 99 standard); RCA connectors are sometimes used, and a USB port may supply both signal and power (requiring additional circuitry, and only suitable for use with a computer). Battery-powered wireless Bluetooth speakers require no connections at all. Most computers have speakers of low power and quality built in; when external speakers are connected they disable the built-in speakers. Altec Lansing claims to have created the computer speaker market in 1990.Computer speakers range widely in quality and in price. Computer speakers sometimes packaged with computer systems are small, plastic, and have mediocre sound quality. Some computer speakers have equalization features such as bass and treble controls. Bluetooth speakers can be connected with a computer by using an Aux jack and compatible adaptor.More sophisticated computer speakers can have a subwoofer unit, to enhance bass output.
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Logitech X-530 5.1 Sub-Woofer S-0114A Black Subwoofer ONLY Tested Works
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Ends:
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Ray Ban Portable Stereo Heaphones MP3 White
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Ends:
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Ends:
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Palm Tungsten C Handheld PDA - Silver with stylus. No power cord.
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Ends:
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2x Mini USB Power Wired Computer Speakers Stereo 3.5mm for Desktop PC Laptop US
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Ends:
Sep 30, 06:50 pm
Boston Acoustics BA635 Computer PC Speakers Complete 2.1 Satellite w/ Subwoofer!
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Ends:
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Bose Companion 2 Series II Multimedia Speaker System - Graphite
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Ends:
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Ends:
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Plantronics P3200 USB-C
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Ends:
Oct 02, 05:53 pm
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BOSE Companion 2 Multimedia Computer Speaker System Series 1
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Ends:
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GENUINE IBM LENOVO ThinkVision Monitor USB SOUNDBAR SPEAKERS 40Y7619 40Y7617 NEW
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Ends:
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ONN. Surf USB Stereo Speakers With Volume/Bass Controls 100009049 5' USB Cable
ONN. Surf USB Stereo Speakers With Volume/Bass Controls 100009049 5' USB Cable
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Ends:
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Plantronics Calisto 835 USB SpeakerPhone + PA50 Wireless Mic.
Plantronics Calisto 835 USB SpeakerPhone + PA50 Wireless Mic.
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40.00 USD
Ends:
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Creative Computer Speaker System Model SBS20 Good Used Shape
Creative Computer Speaker System Model SBS20 Good Used Shape
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Ends:
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3.5mm Wired Home Speaker Wood Computer PC Speakers USB Powered Sound Box
3.5mm Wired Home Speaker Wood Computer PC Speakers USB Powered Sound Box
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Ends:
Oct 24, 05:30 pm
3.5mm Wired Home Speaker Wood Computer PC Speakers USB Powered Sound Box
3.5mm Wired Home Speaker Wood Computer PC Speakers USB Powered Sound Box
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Ends:
Oct 24, 05:30 pm
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24.30 USD
Ends:
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2 BOSTON DIGITAL MEDIA THEATER COMPUTER SPEAKER w/ Controls Works Tested Good! V
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Ends:
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iKANOO N12 Portable USB 2.0 Stereo Computer, Laptop Speaker
iKANOO N12 Portable USB 2.0 Stereo Computer, Laptop Speaker
Price:
22.00 USD
Ends:
Oct 25, 05:21 pm
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Logitech Z506 5.1 Surround Sound Speaker System
Logitech Z506 5.1 Surround Sound Speaker System
Price:
24.20 USD
Ends:
Oct 01, 05:20 pm