Products related to Amplifiers:
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Valve Amplifiers
Valve Amplifiers has been recognized as the most comprehensive guide to valve amplifier design, analysis, modification and maintenance.It provides a detailed presentation of the rudiments of electronics and valve design for engineers and non-experts.The source also covers design principles and construction techniques to help end users build their own tool from scratch designs that work.The author's approach walks the reader through each step of designing and constructing, starting with an overview of the essential working principles of valve amplifiers, the simple and complex stages, the process of linking the stages, and completing the design. The book is comprised of seven chapters all of which include a DIY guide discussion of practical aspects.The text starts with familiarization of the fundamentals of electronics, which are essential for designing and building valve amplifiers.Particular attention has been paid to providing solutions for questions that are commonly asked and faced by beginners in valve designing and construction. Valve Amplifiers is a masterful hands-on guide for both experts and novices who work with tube audio equipment, and for electronic hobbyists, audio engineers, and audiophiles.
Price: 56.99 £ | Shipping*: 0.00 £ -
Field Effects Tube Amplifiers Board IRF240 IRF9240 HiFi Power Amplifiers ClassA Amplificador 80W Mono Amplifiers
Features: Usings IRF240 IRF9240 MOStransistors. Input coupling capacitors adopts 50V/3.3UFs The wiring layouts of the entire circuit board is quite rigorous and reasonable, and the overall board wiring adopts a single point groundingmethod. This power Amplifiers board work stably andreliably, with a highoutputpower; Voice is beautiful and round, with a broad soundfields. Strong three-dimensionalssense, stable and solid low-frequency, excellent signal-to-noiseratio, and wide dynamic rangings; Clear details and excellent transients response, can handle various types of music with ease, performing well in home playbacks environment. Specifications: Material:ABS Power supply: + -35Volt Power: 80W (+ -35Volt 4Euro) 1channel Distortion: THDis 0.012% into 1 kilohertz and fullpowers,THDis 0.015% into 10 kilohertz and fullpowers Size:Approx.110mm/4.33''x90mm/3.54''x50mm/1.97'' Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color. Package includes: 1x Power Amplifiers
Price: 93.41 £ | Shipping*: 0.0 £ -
Building Valve Amplifiers
Building Valve Amplifiers is a unique hands-on guide for anyone working with tube audio equipment--as an electronics hobbyist, audiophile or audio engineer.This 2nd Edition builds on the success of the first with technology and technique revisions throughout and, significantly, a major new self-build project, worked through step-by-step, which puts into practice the principles and techniques introduced throughout the book. Particular attention has been paid to answering questions commonly asked by newcomers to the world of the valve, whether audio enthusiasts tackling their first build or more experienced amplifier designers seeking to learn about the design principles and trade-offs of "glass audio." Safety considerations are always to the fore, and the practical side of this book is reinforced by numerous clear illustrations throughout.
Price: 30.99 £ | Shipping*: 0.00 £ -
Valves Amplifiers Explained
Price: 14.99 £ | Shipping*: 3.99 £
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What are power amplifiers?
Power amplifiers are electronic devices that increase the amplitude of a signal, typically an audio or radio frequency signal. They are used to boost the power of a weak input signal to a level that is suitable for driving the load, such as a loudspeaker or antenna. Power amplifiers are commonly found in audio systems, radio transmitters, and other electronic equipment where a signal needs to be amplified to a higher power level. They come in various types, including solid-state and vacuum tube amplifiers, and are essential for delivering high-quality, high-power audio and radio frequency signals.
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Are amplifiers compatible with speakers?
Yes, amplifiers are compatible with speakers. In fact, amplifiers are designed to work with speakers to provide the necessary power to drive the speakers and produce sound. It is important to match the power output of the amplifier with the power handling capacity of the speakers to ensure compatibility and prevent damage to the speakers. Additionally, it is important to consider the impedance matching between the amplifier and speakers to ensure proper compatibility and optimal performance.
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What are professional headphone amplifiers?
Professional headphone amplifiers are devices designed to provide high-quality audio amplification specifically for headphones. They are used to improve the sound quality and volume of headphones, especially in professional audio settings such as recording studios, live sound reinforcement, and broadcast environments. These amplifiers are often equipped with features such as multiple headphone outputs, adjustable gain levels, and high-quality digital-to-analog converters to ensure accurate and detailed sound reproduction. Professional headphone amplifiers are essential tools for audio professionals who require precise monitoring and accurate sound reproduction.
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How quiet are tube amplifiers?
Tube amplifiers are known for their warm and rich sound, but they are not necessarily quiet. In fact, they can produce a noticeable amount of background noise, known as "hiss," especially at higher volumes. This is due to the nature of the vacuum tubes and their inherent electrical noise. While some people find this noise to be part of the charm of tube amplifiers, others may find it distracting, especially in quieter passages of music. However, modern tube amplifiers have improved in this regard, and some high-end models are designed to minimize background noise.
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Designing Audio Power Amplifiers
This comprehensive book on audio power amplifier design will appeal to members of the professional audio engineering community as well as the student and enthusiast.Designing Audio Power Amplifiers begins with power amplifier design basics that a novice can understand and moves all the way through to in-depth design techniques for very sophisticated audiophiles and professional audio power amplifiers.This book is the single best source of knowledge for anyone who wishes to design audio power amplifiers.It also provides a detailed introduction to nearly all aspects of analog circuit design, making it an effective educational text.Develop and hone your audio amplifier design skills with in-depth coverage of these and other topics: Basic and advanced audio power amplifier design Low-noise amplifier design Static and dynamic crossover distortion demystified Understanding negative feedback and the controversy surrounding it Advanced NFB compensation techniques, including TPC and TMC Sophisticated DC servo design MOSFET power amplifiers and error correction Audio measurements and instrumentation Overlooked sources of distortion SPICE simulation for audio amplifiers, including a tutorial on LTspice SPICE transistor modeling, including the VDMOS model for power MOSFETs Thermal design and the use of ThermalTrak™ transistors Four chapters on class D amplifiers, including measurement techniques Professional power amplifiers Switch-mode power supplies (SMPS).
Price: 72.99 £ | Shipping*: 0.00 £ -
Accurate HPA-A701 Ear Amplifiers, Hedgehog Ear Amplifiers, Jingyin AK701 Pure Class A Ear
Accurate HPA-A701 Ear Amplifiers, Hedgehog Ear Amplifiers, Jingyin AK701 Pure Class A Ear
Price: 171.99 € | Shipping*: 52.34 € -
Home Amplifiers HiFi Home Theater Sound System Audio Car Amplifiers Player Remote Control EU Plug black
It is a high-end powers amplifier that is completely customized for fever HIFI. It is more full and delicate than the general digital amplifier. The low-frequency diving is very fine, flexible, highly sophisticated and practical, and the instrument level is very clear.? Features: Mini HIFI digital BT audio powers amplifier. Built-in LCD display, with backlight function. Memory cards, U disk, MP3 format play, support BT wireless connection. Supports FM stereo radio. Low distortion supplies a clearer, strongers and more powerful sound. With remotes control function. Specifications: Undistorted powers output: 18W X2 Powers voltage: 12V Item weight: 570g / 1.3lb Package size: 190 * 172 * 68mm / 7.5 * 6.8 * 2.7in Package weight: 670g / 1.5lb Package List: 1 * Amplificador 1 * Remotes Control
Price: 51.09 € | Shipping*: 0.0 € -
Citronic D-Series Class-D Power Amplifiers
The Citronic D-Series is a lightweight and efficient Class D stereo amplifier that packs a punch. Outputting up to 300-watts per channel when used at 4 ohm impedance or 150-watts at 8 ohms it can handle medium to large-sized PA speakers. The D-Series also offers Parallel or Bridge power modes for combined mono power to larger speakers. This power amp also offers a limiter circuit once its peak output level is reached preventing speaker overload or dangerous electrical surges. Selectable input levels and a 75 Hz low cut filter make this amp versatile and controllable.
Price: 249 € | Shipping*: 0.00 €
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Which amplifiers are suitable for televisions?
Amplifiers that are suitable for televisions are typically audio amplifiers. These amplifiers are designed to enhance the sound quality of the television's built-in speakers or external speaker systems. Some popular options include stereo amplifiers, AV receivers, and soundbars with built-in amplifiers. It is important to choose an amplifier that is compatible with the television's audio output and speaker setup for optimal performance.
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Which inverter is suitable for amplifiers?
For amplifiers, a pure sine wave inverter is the most suitable choice. This type of inverter produces a clean and stable power output, which is important for sensitive electronic equipment like amplifiers. Pure sine wave inverters are also capable of powering a wide range of devices without causing any interference or damage. Therefore, when choosing an inverter for amplifiers, it is best to opt for a pure sine wave model to ensure optimal performance and protection for the equipment.
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What does "tape" mean in amplifiers?
In amplifiers, "tape" typically refers to the input or output connections specifically designed for connecting a tape deck or cassette player. These connections allow the amplifier to record or playback audio from a tape deck, and often include features such as tape monitoring and dubbing. In modern amplifiers, the "tape" connections may also be used for connecting other audio sources such as CD players or digital audio recorders.
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What are tube amplifiers and turntables?
Tube amplifiers are electronic devices that use vacuum tubes to amplify audio signals. They are known for producing warm, rich sound quality that many audiophiles prefer. Turntables, on the other hand, are devices used to play vinyl records. They have a rotating platter where the record sits, and a tonearm with a needle that reads the grooves on the record to produce sound. Both tube amplifiers and turntables are popular among music enthusiasts for their unique sound characteristics and nostalgic appeal.
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