A loudspeaker (commonly referred to as a speaker or, more fully, a speaker system) is a combination of one or more speaker drivers, an enclosure, and...

This is a list of notable manufacturers of loudspeakers. In regard to notability, this is not intended to be an all-inclusive list; it is a list of manufacturers...

A coaxial loudspeaker is a loudspeaker system in which the individual driver units radiate sound from the same point or axis. Two general types exist:...

Loudspeaker acoustics is a subfield of acoustical engineering concerned with the design of loudspeakers. It focuses on the reproduction of sound and the...

A loudspeaker enclosure or loudspeaker cabinet is an enclosure (often rectangular box-shaped) in which speaker drivers (e.g., loudspeakers and tweeters)...

An electrostatic loudspeaker (ESL) is a loudspeaker design in which sound is generated by the force exerted on a membrane suspended in an electrostatic...

Loudspeakers were invented in the early 20th century, and they were introduced in mosques in the 1930s, where they are used by a muezzin for the adhan...

A horn loudspeaker is a loudspeaker or loudspeaker element which uses an acoustic horn to increase the overall efficiency of the driving element(s). A...

Amphion Loudspeakers Ltd. (Finnish: Amphion Loudspeakers Oy) is a Finnish company that manufactures home loudspeakers and professional studio monitors...

Look up loudspeaker in Wiktionary, the free dictionary. A loudspeaker is an electroacoustic transducer that converts an electrical signal into sound....

Loudspeakers (stylised as LOUDspeakers) is a Georgian rock band formed in 2009. Loudspeakers formed in 2009 as an alternative rock band. In that year,...

as B&W, is a British company that produces consumer and professional loudspeakers and headphones. The company was founded in 1966 in Worthing, West Sussex...

psychological operations, at the tactical level, are usually delivered by loudspeaker, and face to face communication. For more deliberate campaigns, they...

A magnetostatic loudspeaker is a dipole loudspeaker that is similar to an electrostatic loudspeaker but uses high currents instead of using high voltages...

transferred from an audio amplifier to a loudspeaker, measured in watts. The electrical power delivered to the loudspeaker, together with its efficiency, determines...

The Sharma speaker was a rotary speaker, similar in design to the Leslie speaker, that was manufactured in the UK by Keith Hitchcock during the 1960s and...

this type of diaphragm are loudspeaker cones and earphone diaphragms and are found in air horns. In an electrodynamic loudspeaker, a diaphragm is the thin...

Height channels are audio channels in surround sound multichannel audio. Height channels are located above the listening area and increase the sound field...

A parabolic loudspeaker is a loudspeaker which seeks to focus its sound in coherent plane waves either by reflecting sound output from a speaker driver...

Loudspeaker is a 2009 Indian Malayalam-language tragicomedy drama film produced, written, and directed by Jayaraj, starring Mammootty, Sasi Kumar, Gracy...

While the term is sometimes used interchangeably with the term speaker (loudspeaker), it is usually applied to specialized transducers that reproduce only...

An isobaric loudspeaker is a loudspeaker in which two or more identical woofers (bass drivers) operate simultaneously, with a common body of enclosed air...

A transmission line loudspeaker is a loudspeaker enclosure design which uses the topology of an acoustic transmission line within the cabinet, compared...

Plasma speakers or ionophones are a form of loudspeaker which varies air pressure via an electrical plasma instead of a solid diaphragm. The plasma arc...

A sound truck is a vehicle equipped with a public address system and loudspeakers, typically used to play recorded messages at high volume to the public...

sometimes colloquially called a "piezo", buzzer, crystal loudspeaker or beep speaker) is a loudspeaker that uses the piezoelectric effect for generating sound...

The Loudspeaker is a 1934 American comedy film directed by Joseph Santley. The film is also known as The Radio Star in the United Kingdom. Wisecracking...

Loudspeaker is the sixth studio album by guitarist Marty Friedman, released in 2006 in Japan, and 2007 in United States. It entered the Japanese national...

by James Bullough Lansing (1902–1949), an American audio engineer and loudspeaker designer best known for establishing JBL, which is taken from his initials...

damping factor is defined as the ratio of the rated impedance of the loudspeaker (usually assumed to be 8 Ω) to the source impedance of the power amplifier...