Loudspeaker
A loudspeaker (or loud-speaker or speaker) is an electroacoustic transducer; which converts an electrical audio signal into a corresponding sound. The first primitive loudspeakers were invented during the development of telephone systems in the late 1800s, but electronic amplification by vacuum tube beginning around 1912 made loudspeakers truly practical. By the 1920s they were used in radios, phonographs, public address systems and theatre sound systems for talking motion pictures.
industry
instrument
known for
Wikipage disambiguates
2-way speaker2-way speakers3-way speaker3-way speakers4-way speaker4-way speakersCone driversDynamic loudspeakerFrame (loudspeaker)Hoffman's Iron LawHofmann's Iron LawLoud-speakerLoud-speakersLoud speakerLoud speakersLoudspeaker frameLoudspeaker spikesLoudspeakersMoving Coil LoudspeakerMoving coil loudspeakerMulti-driver loudspeaker systemMulti-driver speaker systemMulti-driver speaker systemsMulti-driver speakersSpeaker (Electronics)Speaker (electronics)Speaker (music)Speaker noiseSpeaker spikesSpeaker systemTwo-way speaker🕪🔈🕨🔉🕩🔊
Wikipage redirect
primaryTopic
Loudspeaker
A loudspeaker (or loud-speaker or speaker) is an electroacoustic transducer; which converts an electrical audio signal into a corresponding sound. The first primitive loudspeakers were invented during the development of telephone systems in the late 1800s, but electronic amplification by vacuum tube beginning around 1912 made loudspeakers truly practical. By the 1920s they were used in radios, phonographs, public address systems and theatre sound systems for talking motion pictures.
has abstract
A loudspeaker (or loud-speaker ...... and in public address systems.
@en
Een luidspreker is een apparaa ...... dan van een hoornluidspreker.
@nl
Głośnik – przetwornik elektroa ...... stawionych w linii w obudowie.
@pl
L'altoparlante è un attuatore ...... che sui 100/150 watt nominali.
@it
Lautsprecher sind Wandler, die ...... Beschallung von Großkonzerten.
@de
Um altifalante (português euro ...... lhos de rádio, televisão, etc.
@pt
Un altavoz (también conocido c ...... ra ello se utiliza el altavoz.
@es
Un haut-parleur ou hautparleur ...... urs de puissance pour concert.
@fr
Громкоговоритель — устройство ...... звука в открытое пространство.
@ru
المجهار أو مكبر الصوت أو السما ...... لاذن مباشرة ويسمى سماعات الرأس
@ar
Link from a Wikipage to an external page
Wikipage page ID
Wikipage revision ID
740,811,385
Caption
Prototype moving-coil cone lou ...... ng voice coil attached to cone
The first commercial version o ...... uivalent to about $3000 today.
direction
footer
At Jay Pritzker Pavilion, a LA ...... acoustic environment outdoors.
footer align
left/right/center
header align
left/right/center
image
width
hypernym
comment
A loudspeaker (or loud-speaker ...... s for talking motion pictures.
@en
Een luidspreker is een apparaa ...... dan van een hoornluidspreker.
@nl
Głośnik – przetwornik elektroa ...... pasmem przenoszenia głośnika.
@pl
L'altoparlante è un attuatore ...... che sui 100/150 watt nominali.
@it
Lautsprecher sind Wandler, die ...... enutzen auch mal Lautsprecher.
@de
Um altifalante (português euro ...... lhos de rádio, televisão, etc.
@pt
Un altavoz (también conocido c ...... formar una pantalla acústica.
@es
Un haut-parleur ou hautparleur ...... pour une technologie de masse.
@fr
Громкоговоритель — устройство ...... звука в открытое пространство.
@ru
المجهار أو مكبر الصوت أو السما ...... الأصوات التي تصدر عن المكبرات.
@ar
label
Altavoz
@es
Altifalante
@pt
Altoparlante
@it
Głośnik
@pl
Haut-parleur
@fr
Lautsprecher
@de
Loudspeaker
@en
Luidspreker
@nl
Громкоговоритель
@ru
مكبر صوت
@ar