UcD Subwoofer plate amplifier
... The DS 4.0 is a state-of-the-art Class D amplifier module for active subwoofer use. Accurate rendition of the low bass range is a substantial component of a high-quality music reproduction. For an impressive bass rendition large loudspeakers are unfortunately inevitable. If you prefer small loudspea ...
... The DS 4.0 is a state-of-the-art Class D amplifier module for active subwoofer use. Accurate rendition of the low bass range is a substantial component of a high-quality music reproduction. For an impressive bass rendition large loudspeakers are unfortunately inevitable. If you prefer small loudspea ...
What hap- pens inside a micro- phone once a sensor detects a
... larger to create an audible sound. This is where substrates — materials such as stretchy plastics to which piezo films can be attached— and signal processing come in. Substrates amplify the film’s vibration, making a larger vibration that generates a greater voltage. Signal processors such as amplif ...
... larger to create an audible sound. This is where substrates — materials such as stretchy plastics to which piezo films can be attached— and signal processing come in. Substrates amplify the film’s vibration, making a larger vibration that generates a greater voltage. Signal processors such as amplif ...
Bi-wiring and bi-amping
... Most B&W speakers are provided with two pairs of speaker terminals; this allows you to either bi-wire or biamplify them. The aim of both these techniques is not to simply get the customer to spend more on cables and electronics (although no manufacturer objects to this spin off) but to improve the r ...
... Most B&W speakers are provided with two pairs of speaker terminals; this allows you to either bi-wire or biamplify them. The aim of both these techniques is not to simply get the customer to spend more on cables and electronics (although no manufacturer objects to this spin off) but to improve the r ...
746/746F/747/747F
... series with the speaker, if only one speaker is being used, or if multiple speakers are wired in parallel. ...
... series with the speaker, if only one speaker is being used, or if multiple speakers are wired in parallel. ...
How Is Sound Produced?
... More efficient use of power due to use of modern semiconductors instead of vacuum tubes. Wider Frequency response Expected from a higher power Efficiency Smaller physical size of system. Less heat radiated by components. ...
... More efficient use of power due to use of modern semiconductors instead of vacuum tubes. Wider Frequency response Expected from a higher power Efficiency Smaller physical size of system. Less heat radiated by components. ...
MiniVee>M 10
... With over twenty years of experience building the world's finest, most accurate subwoofers, you can depend on Velodyne's MiniVee 10 to deliver the room-shaking excitement of home theater, the bass extension of the lowest organ pedal notes, the detail and definition of a jazz string bass and the beat ...
... With over twenty years of experience building the world's finest, most accurate subwoofers, you can depend on Velodyne's MiniVee 10 to deliver the room-shaking excitement of home theater, the bass extension of the lowest organ pedal notes, the detail and definition of a jazz string bass and the beat ...
SP AD Tu/SA - Cooper MEDC
... and monitoring. The power and communication is supplied by the existing loudspeaker cables, with no need for additional cables for this enhanced feature. For use in safe areas, the unit provides fault free and seamless speaker management, without any low level noise being broadcast. The SP AD Tu/SA ...
... and monitoring. The power and communication is supplied by the existing loudspeaker cables, with no need for additional cables for this enhanced feature. For use in safe areas, the unit provides fault free and seamless speaker management, without any low level noise being broadcast. The SP AD Tu/SA ...
public address system
... Reverberation :In a reverberation medium the intelligibility is poor. The Pa system should throw additional power in those areas where the direct gets submerged in the echoes. Dynamic Range Limitation:The amplifier of a good PA system is equipped with a level limiter which keeps the output level con ...
... Reverberation :In a reverberation medium the intelligibility is poor. The Pa system should throw additional power in those areas where the direct gets submerged in the echoes. Dynamic Range Limitation:The amplifier of a good PA system is equipped with a level limiter which keeps the output level con ...
Sound Recording and Reproduction
... one of these plates is made of very light material and acts as the diaphragm. The diaphragm vibrates when struck by sound waves, changing the distance between the two plates and therefore changing the capacitance. Changes in the capaciatnce produces a corresponding audio electric signal. A voltage i ...
... one of these plates is made of very light material and acts as the diaphragm. The diaphragm vibrates when struck by sound waves, changing the distance between the two plates and therefore changing the capacitance. Changes in the capaciatnce produces a corresponding audio electric signal. A voltage i ...
Amplifiers
... Note that even though impedance has dropped by factor of 2, power does not quite double. ...
... Note that even though impedance has dropped by factor of 2, power does not quite double. ...
MUSIC - D A TA SHEET
... • Low susceptibility to feedback. Excellent intelligibility, no distortion ...
... • Low susceptibility to feedback. Excellent intelligibility, no distortion ...
LINN KLOUT
... supply for the ultimate loudspeaker control and stability Protection circuitry which does not limit output current. (protected against: transistor overload, instantaneous over-current, short circuit, over-temperature, over and under voltage, DC input, power supply in-rush current) Advanced circuitry ...
... supply for the ultimate loudspeaker control and stability Protection circuitry which does not limit output current. (protected against: transistor overload, instantaneous over-current, short circuit, over-temperature, over and under voltage, DC input, power supply in-rush current) Advanced circuitry ...
File - Mrmegaro.com
... deliver/handle as a brief burst during a musical peak. Most reputable manufacturers will provide both an RMS and Max power rating. Typically, the given value for the maximum power rating is twice to three times that of RMS. Midrange (mids) - the frequency range above bass but below treble that carri ...
... deliver/handle as a brief burst during a musical peak. Most reputable manufacturers will provide both an RMS and Max power rating. Typically, the given value for the maximum power rating is twice to three times that of RMS. Midrange (mids) - the frequency range above bass but below treble that carri ...
MTS-4A - Meyer Sound
... MTS-4A is a fully integrated loudspeaker system uniquely capable of producing extremely high sound levels across the full audio range, lower fundamentals and subharmonics included. Powerful yet relatively compact (17 cu. ft.), the MTS-4A offers a single cabinet solution for many applications, often ...
... MTS-4A is a fully integrated loudspeaker system uniquely capable of producing extremely high sound levels across the full audio range, lower fundamentals and subharmonics included. Powerful yet relatively compact (17 cu. ft.), the MTS-4A offers a single cabinet solution for many applications, often ...
Loudspeaker
A loudspeaker (or loud-speaker or speaker) is an electroacoustic transducer; a device 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.The most widely-used type of speaker today is the dynamic speaker, invented in 1925 by Edward W. Kellogg and Chester W. Rice. The dynamic speaker operates on the same basic principle as a dynamic microphone, but in reverse, to produce sound from an electrical signal. When an alternating current electrical audio signal input is applied through the voice coil, a coil of wire suspended in a circular gap between the poles of a permanent magnet, the coil is forced to move rapidly back and forth due to Faraday's law of induction, which causes a diaphragm (usually conically shaped) attached to the coil to move back and forth, pushing on the air to create sound waves. Besides this most common method, there are several alternative technologies that can be used to convert an electrical signal into sound. The sound source (e.g., a sound recording or a microphone) must be amplified with an amplifier before the signal is sent to the speaker.Speakers are typically housed in an enclosure which is often a rectangular or square box made of wood or sometimes plastic. Where high fidelity reproduction of sound is required, multiple loudspeakers may be mounted in the same enclosure, each reproducing a part of the audible frequency range (picture at right). In this case the individual speakers are referred to as ""drivers"" and the entire unit is called a loudspeaker. Miniature loudspeakers are found in devices such as radio and TV receivers, and many forms of music players. Larger loudspeaker systems are used for music, sound reinforcement in theatres and concerts, and in public address systems.