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Search "Loudspeaker"

 
Not What You Meant?  There are 28 definitions for Cone.  Also try: Driver or Bipolar or Cabinet or Speaker.

Loudspeaker

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About 30 pages (9,079 words) in 4 products

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Encyclopedia and Summary Information
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Loudspeaker Summary
536 words, approx. 2 pages
A loudspeaker is a device that converts electrical signals into audible sound waves. Before electricity, amplification was obtained by using an acoustical horn of the type seen on gramophones. The invention of the speaker came with the development of...
summary from source:
Loudspeaker Information
8,199 words, approx. 27 pages
A loudspeaker, speaker, or speaker system is an electromechanical transducer that converts an electrical signal into sound. The term loudspeaker can refer to individual devices (or drivers), or to complete systems consisting of an enclosure...


News and Journals
summary from source:

AP News
Sydney installs terror loudspeakers
8/1/2007: 283 words, approx. 1 pages
Australia's largest city has installed dozens of loudspeakers to tell residents what to do in a terrorist attack, an official said Wednesday.Around 40 speakers should be operational in time for next month's meeting of 21 world leaders at the Asia Pacific Economic Cooperation summit, New...
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AP News
Man convicted of incitement over cartoon
1/5/2007: 256 words, approx. 1 pages
A British Muslim who led an angry crowd in chants of "Bomb, bomb, Denmark, bomb, bomb USA" during protests of cartoons of the Prophet Muhammad was found guilty Friday of incitement to murder.Umran Javed, 27, was one of the leaders of a Feb. 3 rally...
 


 

Loudspeaker

Print-Friendly
About 30 pages (9,079 words) in 4 products


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