20 results found for: “wall_mount_speakers”.

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Loudspeaker

the speaker drivers is built into the enclosure itself; these have become more and more common especially as computer speakers. Smaller speakers are found...

Last Update: 2024-03-26T03:01:34Z Word Count : 12910 Synonim Loudspeaker

Movie theater

while the dialogue, sounds and music are played through a number of wall-mounted speakers. Since the 1970s, subwoofers have been used for low-pitched sounds...

Last Update: 2024-03-27T18:18:05Z Word Count : 10585 Synonim Movie theater

MartinLogan

company producing conventional subwoofer speakers as well as floor-standing, wall-mounted, and in-wall hybrid speakers using electrostatic loudspeaker and...

Last Update: 2023-08-20T09:02:25Z Word Count : 1077 Synonim MartinLogan

SpeakerCraft

DT. In-wall speakers are a type of architectural speaker designed to flush-mount into the wall of a structure. SpeakerCraft in-wall speakers include...

Last Update: 2024-02-09T03:25:57Z Word Count : 1841 Synonim SpeakerCraft

Wireless speaker

waterproof speakers for use in the shower or speakers for a voice assistant may intermix between the properties of the two former. Wireless speakers are composed...

Last Update: 2024-02-15T12:17:28Z Word Count : 1119 Synonim Wireless speaker

Dipole speaker

reason dipole speakers are often used as surround channel speakers, where a diffuse sound is desired to create ambience. A dipole speaker works by creating...

Last Update: 2023-06-15T11:29:04Z Word Count : 794 Synonim Dipole speaker

Creatures of Light and Darkness

past into furnishings. These furnishings can speak (or scream) via wall-mounted speakers. A skull (with brain) for a paperweight. An enemy whose nervous...

Last Update: 2023-08-05T01:07:59Z Word Count : 1480 Synonim Creatures of Light and Darkness

David Breashears

motivational speaker. In 1985, he reached the summit of Mount Everest a second time, becoming the first American to reach the summit of Mount Everest more...

Last Update: 2024-03-22T07:03:56Z Word Count : 916 Synonim David Breashears

Sound reinforcement system

are safely installed and connected and that ceiling or wall-mounted speakers are properly mounted (or "flown") onto rigging. When the sound reinforcement...

Last Update: 2024-01-07T08:03:20Z Word Count : 8370 Synonim Sound reinforcement system

Mount Herzl

Presidents, Knesset speakers and other chosen national leaders of the State of Israel. It forms a separate section of the Mount Herzl cemetery from that...

Last Update: 2024-03-23T20:33:30Z Word Count : 2800 Synonim Mount Herzl

Al-Aqsa

built on the Temple Mount. The "mihrab of Omar" as seen today stands exactly in the middle of the qibla wall of the Temple Mount. It has been speculated...

Last Update: 2024-03-24T01:06:18Z Word Count : 20243 Synonim Al-Aqsa

Denali

Denali (/dəˈnɑːli/; also known as Mount McKinley, its former official name) is the highest mountain peak in North America, with a summit elevation of...

Last Update: 2024-03-04T04:39:36Z Word Count : 8283 Synonim Denali

BYU Testing Center

which, the music room, has soft classical music playing through wall-mounted speakers), study hall rooms downstairs for test preparation, and faculty...

Last Update: 2022-03-18T05:59:06Z Word Count : 421 Synonim BYU Testing Center

The Dark Knight III: The Master Race

attempts to resize Kandor. Baal joins the conversation through a wall-mounted speaker. Lara super-hears a summons from her mother and flies away in the...

Last Update: 2024-03-16T15:52:28Z Word Count : 3479 Synonim The Dark Knight III: The Master Race

Smart speaker

partial wall, or security fence, may be able to be heard by a speaker. One team demonstrated the ability to stimulate the microphones of smart speakers and...

Last Update: 2024-03-16T13:16:12Z Word Count : 1732 Synonim Smart speaker

Al-Aqsa Mosque

importance, one particular site is at the eye of the storm—the Temple Mount and its Western Wall—the Jewish Kotel—or, in Muslim terminology, the al-Aqsa compound...

Last Update: 2024-02-09T04:27:48Z Word Count : 14087 Synonim Al-Aqsa Mosque

Mount Rainier

for the mountain in their various languages. Lushootseed speakers have several names for Mount Rainier, including xʷaq̓ʷ and təqʷubəʔ. xʷaq̓ʷ means "sky...

Last Update: 2024-03-22T01:01:19Z Word Count : 8930 Synonim Mount Rainier

Klipsch Audio Technologies

inception, Klipsch has promoted the use of horn-loaded speakers as part of its goal to produce speakers featuring: High efficiency (more formally called "sensitivity")...

Last Update: 2024-01-07T01:36:51Z Word Count : 2455 Synonim Klipsch Audio Technologies

Loudspeaker enclosure

Bølge - Audiophile Quarter-Wave Full-Range Speakers -". Kvart & Bølge - Audiophile Quarter-Wave Full-Range Speakers -. Archived from the original on 2018-07-10...

Last Update: 2024-01-08T18:09:27Z Word Count : 5509 Synonim Loudspeaker enclosure

List of Bose home audio products

adjustable. New mounting brackets allow the newly designed speakers to mount nearly flush to the wall. In the past, Bose has manufactured a 6.1-channel Acoustimass...

Last Update: 2024-03-18T07:28:03Z Word Count : 2580 Synonim List of Bose home audio products

Main result

Loudspeaker

A loudspeaker (commonly referred to as a speaker or speaker driver) is an electroacoustic transducer that converts an electrical audio signal into a corresponding sound. A speaker system, also often simply referred to as a speaker or loudspeaker, comprises one or more such speaker drivers, an enclosure, and electrical connections possibly including a crossover network. The speaker driver can be viewed as a linear motor attached to a diaphragm which couples that motor's movement to motion of air, that is, sound. An audio signal, typically from a microphone, recording, or radio broadcast, is amplified electronically to a power level capable of driving that motor in order to reproduce the sound corresponding to the original unamplified electronic signal. This is thus the opposite function to the microphone; indeed the dynamic speaker driver, by far the most common type, is a linear motor in the same basic configuration as the dynamic microphone which uses such a motor in reverse, as a generator. The dynamic speaker was invented in 1925 by Edward W. Kellogg and Chester W. Rice. When the electrical current from an audio signal passes through its voice coil—a coil of wire capable of moving axially in a cylindrical gap containing a concentrated magnetic field produced by a permanent magnet—the coil is forced to move rapidly back and forth due to Faraday's law of induction; this attaches to a diaphragm or speaker cone (as it is usually conically shaped for sturdiness) in contact with air, thus creating sound waves. In addition to dynamic speakers, several other technologies are possible for creating sound from an electrical signal, a few of which are in commercial use. In order for a speaker to efficiently produce sound, especially at lower frequencies, the speaker driver must be baffled so that the sound emanating from its rear does not cancel out the (intended) sound from the front; this generally takes the form of a speaker enclosure or speaker cabinet, an often rectangular box made of wood, but sometimes metal or plastic. The enclosure's design plays an important acoustic role thus determining the resulting sound quality. Most high fidelity speaker systems (picture at right) include two or more sorts of speaker drivers, each specialized in one part of the audible frequency range. The smaller drivers capable of reproducing the highest audio frequencies are called tweeters, those for middle frequencies are called mid-range drivers and those for low frequencies are called woofers. Sometimes the reproduction of the very lowest frequencies (20-~50 Hz) is augmented by a so-called subwoofer often in its own (large) enclosure. In a two-way or three-way speaker system (one with drivers covering two or three different frequency ranges) there is a small amount of passive electronics called a crossover network which helps direct components of the electronic signal to the speaker drivers best capable of reproducing those frequencies. In a so-called powered speaker system, the power amplifier actually feeding the speaker drivers is built into the enclosure itself; these have become more and more common especially as computer speakers. Smaller speakers are found in devices such as radios, televisions, portable audio players, personal computers (computer speakers), headphones, and earphones. Larger, louder speaker systems are used for home hi-fi systems (stereos), electronic musical instruments, sound reinforcement in theatres and concert halls, and in public address systems.


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