Sinac® 100 PM/PH
... one millisecond. A chopper circuit is used to regulate power/ voltage. Easy maintenance Sinac’s modular design minimizes maintenance downtimes. Electrical and water connections are quick and easy. For added safety, the cooling water circuit is electrically insulated. Frequency ranges The Sinac 100 P ...
... one millisecond. A chopper circuit is used to regulate power/ voltage. Easy maintenance Sinac’s modular design minimizes maintenance downtimes. Electrical and water connections are quick and easy. For added safety, the cooling water circuit is electrically insulated. Frequency ranges The Sinac 100 P ...
Spec sheet
... Specialized circuits in both amplifiers prevent damage to the amplifiers and speakers, without affecting the audio signal. A soft start circuit prevents sending potentially destructive turn-on and turn-off transients to the speakers. A thermal sensing net- ...
... Specialized circuits in both amplifiers prevent damage to the amplifiers and speakers, without affecting the audio signal. A soft start circuit prevents sending potentially destructive turn-on and turn-off transients to the speakers. A thermal sensing net- ...
Specifications
... shall be of the permanent magnet type having a seamless molded fiber cone with a hard fiber whizzer cone mechanically coupled to the voice coil for extended high frequency response. It shall be capable of producing a uniform audible frequency response over the range of 47Hz-20kHz+6dB with a dispersi ...
... shall be of the permanent magnet type having a seamless molded fiber cone with a hard fiber whizzer cone mechanically coupled to the voice coil for extended high frequency response. It shall be capable of producing a uniform audible frequency response over the range of 47Hz-20kHz+6dB with a dispersi ...
User Manual - Quasar Electronic Kits
... The telephone pickup is really a magnetic field fluctuation detector. It picks up the oscillating magnetic field from the receiver of your telephone when someone is speaking to you. But it will also collect any other oscillating magnetic fields which happen to be floating around in the air. For exam ...
... The telephone pickup is really a magnetic field fluctuation detector. It picks up the oscillating magnetic field from the receiver of your telephone when someone is speaking to you. But it will also collect any other oscillating magnetic fields which happen to be floating around in the air. For exam ...
PMA-SA1
... texture and atmosphere created by the sound, since most Europeans come into contact with live performances in all genres of music on a daily basis and naturally expect this quality of sound from their sound system at home. Amps that handle delicate, low-level input signals are particularly subject t ...
... texture and atmosphere created by the sound, since most Europeans come into contact with live performances in all genres of music on a daily basis and naturally expect this quality of sound from their sound system at home. Amps that handle delicate, low-level input signals are particularly subject t ...
MSUB
... Additional features to be found in this sub are both over current cut-out and over temperature cutout. The ELS SUB does not use a compression limiter to pre-distort the signals it cannot handle. No amplifier has infinite power capabilities and has to be protected against destroying itself under extr ...
... Additional features to be found in this sub are both over current cut-out and over temperature cutout. The ELS SUB does not use a compression limiter to pre-distort the signals it cannot handle. No amplifier has infinite power capabilities and has to be protected against destroying itself under extr ...
Texas Instruments Electronics Online Challenge
... that drives the output. To begin in the input stage, a differential input must be given. This is because feedback is used to control the gain in the amp. This stage is also known to be transconductance, meaning voltage is put in while current is outputted. In the next stage, the gain stage, is a tra ...
... that drives the output. To begin in the input stage, a differential input must be given. This is because feedback is used to control the gain in the amp. This stage is also known to be transconductance, meaning voltage is put in while current is outputted. In the next stage, the gain stage, is a tra ...
Digital Representation of Audio Information
... intermediate level signals with good SNR for mixing, equalization, compression, expansion, and other signal processing effects. ...
... intermediate level signals with good SNR for mixing, equalization, compression, expansion, and other signal processing effects. ...
The Future of Sound. Made Perfectly Clear.
... technology called Trans-Coil™. The woofer has two coils, a standard voice coil assembly and a second coil placed directly on the neodymium magnetic circuit’s pole piece. This technology eliminates voice coil inductance resulting in a flat impedance response above the resonance point and achieves fast ...
... technology called Trans-Coil™. The woofer has two coils, a standard voice coil assembly and a second coil placed directly on the neodymium magnetic circuit’s pole piece. This technology eliminates voice coil inductance resulting in a flat impedance response above the resonance point and achieves fast ...
manual uld-12
... The controlpanel on your ULD-12 includes a power switch, a power-on indicatorlamp,anda level control. Thesubwooferlevel cpntrolknob is used to adjust the volume level afbass information in relation to the mll'll'~rll'lt:! and treble frequencies. We recommend thatyou begin listening with the level se ...
... The controlpanel on your ULD-12 includes a power switch, a power-on indicatorlamp,anda level control. Thesubwooferlevel cpntrolknob is used to adjust the volume level afbass information in relation to the mll'll'~rll'lt:! and treble frequencies. We recommend thatyou begin listening with the level se ...
MQ 90S
... that require all of the satellite speakers to be wired directly to the subwoofer, the MQ 90S can be parallel wired anywhere along the constant voltage wire pair. The high power transducer is a unique 8” woofer design that achieves truly impressive performance for its size when matched with the speci ...
... that require all of the satellite speakers to be wired directly to the subwoofer, the MQ 90S can be parallel wired anywhere along the constant voltage wire pair. The high power transducer is a unique 8” woofer design that achieves truly impressive performance for its size when matched with the speci ...
Lesson-1-Workbook
... Inter-aural intensity differences- middle and high frequency sounds originating from the human’s left side will reach the left ear at a higher intensity level than the right ear, causing a difference in intensities at each ear. Inter-aural arrive-time differences- while inter-aural intensity differe ...
... Inter-aural intensity differences- middle and high frequency sounds originating from the human’s left side will reach the left ear at a higher intensity level than the right ear, causing a difference in intensities at each ear. Inter-aural arrive-time differences- while inter-aural intensity differe ...
View Poster
... exist between 20Hz and 1.2kHz, so up to 2,400 switches per second are required. To accomplish this we use a power transistor, a device designed to switch large power loads at high frequency. Supply and coil Input ...
... exist between 20Hz and 1.2kHz, so up to 2,400 switches per second are required. To accomplish this we use a power transistor, a device designed to switch large power loads at high frequency. Supply and coil Input ...
APL Subwoofer Manual
... Apogee Powered Loudspeaker Systems are highly-engineered products that combine advanced-technology amplifiers, sophisticated signal processing, and state-of-the-art drivers housed in rugged, roadworthy loudspeaker enclosures. They are suitable for a wide variety of applications, ranging from portabl ...
... Apogee Powered Loudspeaker Systems are highly-engineered products that combine advanced-technology amplifiers, sophisticated signal processing, and state-of-the-art drivers housed in rugged, roadworthy loudspeaker enclosures. They are suitable for a wide variety of applications, ranging from portabl ...
Study of Piezoelectric Devices for Conversion of Sound to Electricity
... • Which Which devices give the best devices give the best voltage output? • Which devices have resonant frequencies which will fit best with our heat engines? ...
... • Which Which devices give the best devices give the best voltage output? • Which devices have resonant frequencies which will fit best with our heat engines? ...
dalemic - Laval High School
... Can react even quicker and often have even better high frequency response, but at the sacrifice of the low end warmth... The smaller condensers are usually used for acoustic guitars and overheads/cymbals for drums, because you usually want a lot of high-end detail with very quick transient respons ...
... Can react even quicker and often have even better high frequency response, but at the sacrifice of the low end warmth... The smaller condensers are usually used for acoustic guitars and overheads/cymbals for drums, because you usually want a lot of high-end detail with very quick transient respons ...
Electricity and Sound
... Physical and Virtual - Working Definitions Transducers - Link Sound and Audio Environments ...
... Physical and Virtual - Working Definitions Transducers - Link Sound and Audio Environments ...
Introduce myself
... Power amplifiers generally consist of three major stages, plus a power supply, plus protection circuits. The stages are an input buffer with volume control, a voltage gain stage, and a current gain stage. A traditional amplifier power supply consists of a power transformer, often toroidal, whose out ...
... Power amplifiers generally consist of three major stages, plus a power supply, plus protection circuits. The stages are an input buffer with volume control, a voltage gain stage, and a current gain stage. A traditional amplifier power supply consists of a power transformer, often toroidal, whose out ...
Owner`s Manual - Barefoot Sound
... Cabinet vibrations are a significant source of distortion and coloration in most loudspeakers. The primary mechanism that generates cabinet vibrations is simple Newtonian action and reaction. As the driver motor (magnet and voice coil) forces the cone to move back and forth in order to generate soun ...
... Cabinet vibrations are a significant source of distortion and coloration in most loudspeakers. The primary mechanism that generates cabinet vibrations is simple Newtonian action and reaction. As the driver motor (magnet and voice coil) forces the cone to move back and forth in order to generate soun ...
B-100R front panel
... 14. Line Out supplies a mono signal for connecting to a mixing console, tape recorder or external amplifier. The signal is pre-Master and post-EQ. 15. Phones allows the connection of a pair of stereo headphones for private practice sessions. The internal speaker is disconnected whenever headphones a ...
... 14. Line Out supplies a mono signal for connecting to a mixing console, tape recorder or external amplifier. The signal is pre-Master and post-EQ. 15. Phones allows the connection of a pair of stereo headphones for private practice sessions. The internal speaker is disconnected whenever headphones a ...
500 Watt Subwoofer Amplifier User Manual
... Thank you for purchasing the DSW-500N Subwoofer Amplifier. It has been designed and built to provide years of high quality sound reproduction, and is ideal for use in both home stereo and home theatre systems. The amplifier has been engineered to include features like a choice of high or low level ...
... Thank you for purchasing the DSW-500N Subwoofer Amplifier. It has been designed and built to provide years of high quality sound reproduction, and is ideal for use in both home stereo and home theatre systems. The amplifier has been engineered to include features like a choice of high or low level ...
Measuring Loudspeaker Driver Parameters
... The traditional way to measure Q is to measure the bandwidth between the -3dB frequencies, then divide the resonant frequency by the bandwidth. For example, if resonance is at 29.6Hz and -3dB frequencies are at 25Hz and 35Hz, then Q is 2.96. This would be Qms in the calculations. This method may be ...
... The traditional way to measure Q is to measure the bandwidth between the -3dB frequencies, then divide the resonant frequency by the bandwidth. For example, if resonance is at 29.6Hz and -3dB frequencies are at 25Hz and 35Hz, then Q is 2.96. This would be Qms in the calculations. This method may be ...
8020A opman.indd
... Bass roll-off control operating in a –6 dB step @ 85 Hz (to be used in conjunction with a 7050B subwoofer) Bass tilt control operating range in –2 dB steps: ...
... Bass roll-off control operating in a –6 dB step @ 85 Hz (to be used in conjunction with a 7050B subwoofer) Bass tilt control operating range in –2 dB steps: ...
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.