loudspeaker

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Introduction References & Edit History Quick Facts & Related Topics

Images & Videos

Creating speakers with ultrathin graphene technology

stereophonic high-fidelity record player

Understanding wave interference through sound experiments

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Iraqi Army Soldiers from the 9th Mechanized Division learning to operate and maintain M1A1 Abrams Main Battle Tanks at Besmaya Combat Training Center, Baghdad, Iraq, 2011. Military training. Iraq war. U.S. Army

8 Deadliest Wars of the 21st Century

Los Angeles Police Department wanted flyer on Elizabeth Short, aka the "Black Dahlia," who was brutally murdered in January 1947. The FBI supported the Los Angeles Police Department in the case, including by identifying Short through her fingerprints that

America’s 5 Most Notorious Cold Cases (Including One You May Have Thought Was Already Solved)

Woman tied to a ducking stool, a method of punishment by means of humiliation, beating, or death. (cucking stool)

8 Unusual Punishments Inflicted on Women Throughout History

Baseball laying in the grass. Homepage blog 2010, arts and entertainment, history and society, sports and games athletics

10 Greatest Baseball Players of All Time

A human Inuit skull in a stone chambered cairn in Ilulissat in Greenland. These ancient graves are pre christian and are at least 2000

14 Tough Questions Answered

Mayer Amschel Rothschild (1744-1855), founder of the house of Rothschild; lithograph by Friedrich Lieder, c. 1830.

Where Do Anti-Semitic Conspiracy Theories About the Rothschild Family Come From?

Leonardo da Vinci (1452-1519), Italian Renaissance painter from Florence. Engraving by Cosomo Colombini (d. 1812) after a Leonardo self portrait. Ca. 1500.

10 Famous Artworks by Leonardo da Vinci

loudspeaker: Media

audio instrument

Videos

Creating speakers with ultrathin graphene technology

Creating speakers with ultrathin graphene technology

Researchers have developed a new type of speaker, fabricated from ultrathin flexible...

Video: © American Chemical Society (A Britannica Publishing Partner)

Understanding wave interference through sound experiments

Understanding wave interference through sound experiments

Overview of interference using the example of sound waves.

Video: Encyclopædia Britannica, Inc.

Images

loudspeaker

loudspeaker

Four-way loudspeaker.

Tobias Rütten

stereophonic high-fidelity record player

stereophonic high-fidelity record player

Stereophonic high-fidelity record player featuring a vinyl long-playing disc rotating...

Encyclopædia Britannica, Inc.