User`s manual - EXCELIA HIFI
... purposes. A Very high-quality black box film type volume pot from ALPS has been specified for its superior sound quality and excellent channel balance. The power supply is also a vital part of any power amplifier. A toroidal transformer, selected for low external magnetic field, is used in conjuncti ...
... purposes. A Very high-quality black box film type volume pot from ALPS has been specified for its superior sound quality and excellent channel balance. The power supply is also a vital part of any power amplifier. A toroidal transformer, selected for low external magnetic field, is used in conjuncti ...
Fraqtir S-301 - Boston Light Source
... extrusion treated to maximize thermal conductivity. Precision formed asymmetric optical light bar of high temperature, waterclear acrylic. Extruded impact resistant, high temperature, acrylic outer protective lens. Elliptical distribution holographic diffuser captured within outer protective lens, m ...
... extrusion treated to maximize thermal conductivity. Precision formed asymmetric optical light bar of high temperature, waterclear acrylic. Extruded impact resistant, high temperature, acrylic outer protective lens. Elliptical distribution holographic diffuser captured within outer protective lens, m ...
Twelve Channel Multi-Zone Amplifier User Manual Model: MA1260
... While the MA1260 has been designed to minimize the possibility of hum in the audio system, it is still possible that a hum will occur in rare circumstances. Its safety grounding can create a path for small amounts of 60 Hz energy to travel trough the line-level audio system. While not dangerous, thi ...
... While the MA1260 has been designed to minimize the possibility of hum in the audio system, it is still possible that a hum will occur in rare circumstances. Its safety grounding can create a path for small amounts of 60 Hz energy to travel trough the line-level audio system. While not dangerous, thi ...
1 X 600Watt Class D Audio Amplifier Board – TAS5630 User`s Guide
... Please read this manual carefully before you use the product. To keep the product in a best working condition and having a long service time, please operate it according to the relevant steps. The warranty lapses if the product is damaged because of incorrect use and your negligence. Please read thi ...
... Please read this manual carefully before you use the product. To keep the product in a best working condition and having a long service time, please operate it according to the relevant steps. The warranty lapses if the product is damaged because of incorrect use and your negligence. Please read thi ...
Audio Amplifier Circuit - Electrical and Computer Engineering
... speakers have a low impedance, typically 8-Ohm. Even for a low-power 0.5W audio amplifier, P I 2 R / 2 requires that the amplifier must be able to source a peak AC current of around 350 mA with an 8-Ohm load. This is a lot more than a typical op-amp is designed to provide. For example, the LM358 a ...
... speakers have a low impedance, typically 8-Ohm. Even for a low-power 0.5W audio amplifier, P I 2 R / 2 requires that the amplifier must be able to source a peak AC current of around 350 mA with an 8-Ohm load. This is a lot more than a typical op-amp is designed to provide. For example, the LM358 a ...
eq600 MANUAL
... For Four Channel Or Speaker Level Input Users. If you are only using the Front or Rear or Speaker Level inputs, you will find that the subwoofer equalization now works on the rear channels. Therefore, the Rear input gain is actually controlled by the Subwoofer input gain control. 5. Now adjust the o ...
... For Four Channel Or Speaker Level Input Users. If you are only using the Front or Rear or Speaker Level inputs, you will find that the subwoofer equalization now works on the rear channels. Therefore, the Rear input gain is actually controlled by the Subwoofer input gain control. 5. Now adjust the o ...
Pure Class A operation delivers quality power: 60 watts
... features fully balanced signal paths realized with ultra low noise instrumentation amplifier topology in discrete configuration. MCS+ design and current feedback in amplification circuitry deliver S/N ratio and sound quality on a level unrivaled by any stereo power amplifier. Massive power supply an ...
... features fully balanced signal paths realized with ultra low noise instrumentation amplifier topology in discrete configuration. MCS+ design and current feedback in amplification circuitry deliver S/N ratio and sound quality on a level unrivaled by any stereo power amplifier. Massive power supply an ...
SDA-4000 数据资料DataSheet下载
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
... Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Abs ...
Infra-MXB
... with the upper range signal rather than the typical time smears inherent in conventional bass systems. Objectively, the INFRA system exhibits superior phase response and low group delay. The front panel controls are uniformly calibrated in even dB increments with a 20 dB control range and are flush ...
... with the upper range signal rather than the typical time smears inherent in conventional bass systems. Objectively, the INFRA system exhibits superior phase response and low group delay. The front panel controls are uniformly calibrated in even dB increments with a 20 dB control range and are flush ...
File
... and thus resonance takes plate. Now the rod vibrates longitudinally with maximum amplitude and generates ultrasonic waves of high frequency from its ends. ...
... and thus resonance takes plate. Now the rod vibrates longitudinally with maximum amplitude and generates ultrasonic waves of high frequency from its ends. ...
SA-S70, SA-S90 - P84502
... Wheelock products must be used within their published specifications and must be PROPERLY specified, applied, installed, operated, maintained and operationally tested in accordance with these instructions at the time of installation and at least twice a year or more often and in accordance with loca ...
... Wheelock products must be used within their published specifications and must be PROPERLY specified, applied, installed, operated, maintained and operationally tested in accordance with these instructions at the time of installation and at least twice a year or more often and in accordance with loca ...
MAX2611 DC-to-Microwave, Low-Noise Amplifier _______________General Description ____________________________Features
... The MAX2611 is a low-voltage, low-noise amplifier for use from DC to microwave frequencies. Operating from a single +5V supply, it has a 3dB bandwidth of 1100MHz. The MAX2611’s low noise figure and high drive capability make it ideal for a variety of transmit, receive, and buffer applications. In a ...
... The MAX2611 is a low-voltage, low-noise amplifier for use from DC to microwave frequencies. Operating from a single +5V supply, it has a 3dB bandwidth of 1100MHz. The MAX2611’s low noise figure and high drive capability make it ideal for a variety of transmit, receive, and buffer applications. In a ...
Translation Series No.1358
... at a temperature of about 20°C. For each experiment 50-100 of the liveliest kilka were selected. When the non-working VSP emitter was placed under the [page 12] surface of the water the kilka moved away from it approximately 10 cm. Probably the cause was the • dark colour of the emitter. After turni ...
... at a temperature of about 20°C. For each experiment 50-100 of the liveliest kilka were selected. When the non-working VSP emitter was placed under the [page 12] surface of the water the kilka moved away from it approximately 10 cm. Probably the cause was the • dark colour of the emitter. After turni ...
412 Laboratory #1: Input Resistance, Output Resistance, and Gain
... performance of cascaded amplifiers. To show how an equivalent linear amplifier model using these three parameters can be used to predict circuit performance. ...
... performance of cascaded amplifiers. To show how an equivalent linear amplifier model using these three parameters can be used to predict circuit performance. ...
Concourse Sound System Handbook
... Front and Back View of the RCF ART 312-A Front-of-House Speakers The monitors are either CGM or Horizon wedge monitors. They are used by the band to hear themselves. The monitors have a 12” woofer and a 1” horn. They are not self powered and use an amplifier to drive them. The small podium sound sy ...
... Front and Back View of the RCF ART 312-A Front-of-House Speakers The monitors are either CGM or Horizon wedge monitors. They are used by the band to hear themselves. The monitors have a 12” woofer and a 1” horn. They are not self powered and use an amplifier to drive them. The small podium sound sy ...
M-1500/2000 Power Amplifier
... The M-1500/2000 provides a rear-panel switch that allows it to be used in either a Bridged or Parallel mode. When this switch is placed in the “STEREO” (center) position, the M-1500/2000 functions as a true stereo amplifier, where both of the two independent amplifier channels (Channel 1 and Channel ...
... The M-1500/2000 provides a rear-panel switch that allows it to be used in either a Bridged or Parallel mode. When this switch is placed in the “STEREO” (center) position, the M-1500/2000 functions as a true stereo amplifier, where both of the two independent amplifier channels (Channel 1 and Channel ...
Chapter 14
... relationship between the input and output of a circuit. • Bode plots and their utility in describing the frequency response of a circuit will also be introduced. • The concept of resonance as applied to LRC circuits will be covered as well • Finally, frequency filters will be discussed. ...
... relationship between the input and output of a circuit. • Bode plots and their utility in describing the frequency response of a circuit will also be introduced. • The concept of resonance as applied to LRC circuits will be covered as well • Finally, frequency filters will be discussed. ...
Ami Pro - EUMC-DEF.SAM
... where Z0 represents the impedance of the artificial line. Extensive CAD modelling has shown, that the key point is to keep reflection under -20 dB (Vandělík [2]). Such a value results in smooth tuning. This could be achieved by a single stage m-derived half-section with m = 0.6. Computer simulation ...
... where Z0 represents the impedance of the artificial line. Extensive CAD modelling has shown, that the key point is to keep reflection under -20 dB (Vandělík [2]). Such a value results in smooth tuning. This could be achieved by a single stage m-derived half-section with m = 0.6. Computer simulation ...
Ultrasound PCS 335
... Pulse Duration = Period X Cycles / Pulse typically 2-3 cycles per pulse Transducer tends to continue ringing minimized by dampening transducer element ...
... Pulse Duration = Period X Cycles / Pulse typically 2-3 cycles per pulse Transducer tends to continue ringing minimized by dampening transducer element ...
Tantrum 1200.1 Tantrum 1200.1 Mono Block Amplifier
... Phoenix Gold highly recommends you have an authorized Phoenix Gold dealer install the Tantrum 1200.1 so your system is able to achieve its maximum performance. This is a serious amplifier that creates a tremendous amount of power. Please choose subwoofers accordingly that can handle a MINIMUM of 120 ...
... Phoenix Gold highly recommends you have an authorized Phoenix Gold dealer install the Tantrum 1200.1 so your system is able to achieve its maximum performance. This is a serious amplifier that creates a tremendous amount of power. Please choose subwoofers accordingly that can handle a MINIMUM of 120 ...
TA81001 Owner`s Manual
... 12dB. The “Q” ranges from 0.5 to 4.0 in value to allow a wide variety of bandwidth adjustment and address the subtle tuning requirements common to mobile audio systems. 9. Remote Subwoofer Level Control (Remote Gain) – This port allows the use of the optional “remote level control”. The Remote Subw ...
... 12dB. The “Q” ranges from 0.5 to 4.0 in value to allow a wide variety of bandwidth adjustment and address the subtle tuning requirements common to mobile audio systems. 9. Remote Subwoofer Level Control (Remote Gain) – This port allows the use of the optional “remote level control”. The Remote Subw ...
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.