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Regardless of your approach, the actual volume change is done at the very end of the signal chain. The result is an extremely agile, well-behaving, ultra low-loss woofer with a significant reduction of distortion from mechanical loss. This enables the woofers to be more linear than in a similar passive speaker system. This is possible, as we have total control of the entire audio chain. It's able to deliver Watts for up to 5 secs, ensuring plenty of power even in complex musical passages or massive movie explosions.


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WATCH RELATED VIDEO: The Best Integrated Amplifiers Under $1000 for 2021 - Cambridge Audio, Rotel, Rega

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Ives, Cambridge: Cambridge Consultants. By , the company had grown to include a sub-division, Cambridge Audio. And that ethos continues today.

The company's designs have always been minimalist and necessity driven: from the upside-down labels on the back panels for easy reading when setting up, to a rule limiting one switch per function, the customer at home is always considered.

The company has a history of upgrading its hardware far more frequently than other UK brands sometimes to its customers' frustration. Many of the products featured on this list are the results of this culture of research, refinement and frankly borderline obsessive 'Great British' tinkering. Like many long-established audio firms, Cambridge made its name by releasing the most crucial piece of any hi-fi system: a quality stereo amplifier. But they were also willing to take chances, and the P40 became the first-ever amplifier to use toroidal transformers, a nascent technology that just happened to be being manufactured by another local company at the time.

The risk paid off, and these days, toroidal transformers are a standard component inside high-end amplifiers. The C75 pre-amplifier and A75 power amplifier were the first of a new generation of Cambridge amps split into two units that could be combined using end panels.

The idea was to shield the sensitive input circuitry from the electrically noisy power amplifier, improving the sound and giving better performance. And the separation didn't stop there. The C75 implemented a phono stage that used a new technique called 'segmented equalisation' whereby the signal current would pass through discrete stages of passive EQ and amplification.

Passive EQ was preferable to an active circuit, as it kept negative feedback consistent across all frequencies and tracked the required RIAA equalisation to very high frequencies.

However, it was also prone to increased noise interference and degradation of the dynamic range. By alternating EQ and amplification circuits, Curtis overcame this issue and produced a superb sound in the process. The A75, for its part, kept Cambridge's trademark toroidal transformer, but added a power supply for each channel, resulting in an impressively high output current capability.

When Cambridge released the CD1 , it was the first player to be split into 2 boxes; the upper deck carried the power supply and disc tray while the lower housed the DAC circuitry. A third box was soon added with a quality assurance module that corrected for inaccuracies on the disc. The DAC section cleverly used three matched bit DACs per channel to cancel out errors; this resulted in a linear performance to dB, an incredible feat at the time.

The transport mechanism was mounted on a lead beam to increase isolation, and there were separate power supplies for the digital and analogue circuits. Another novel feature of the CD1 was the inclusion of playback filters. Cambridge recognised that to get true fidelity to the original recording, the digital to analogue conversion performed by a CD player needed to have an accurate mirror image of whichever filter process had occurred to begin with.

The company came up with nine filter options for the CD1 meaning that almost every CD could be played back faithfully. Still, despite the price, its ability to read the fine detail on discs accurately made it hugely popular with music lovers and CD manufacturers alike. Keen to make their mark, they hired the prodigious designer Mike Creek and tasked him with delivering the A1 in only one month. The A1 maintained Cambridge's principle of simplicity while bringing a new definition of quality to an affordable price range.

It went on to become one of their best selling products ever. As a result, the DacMagic boasted three separate transformers feeding 19 independent power supplies, BNC inputs and outputs, as well as balanced outputs on two gold-plated XLR connections.

And it gave Cambridge its first outright What Hi-Fi? Award win. Sometimes an upgrade can feel as though a few stripes have simply been drawn on; on other occasions it takes a good product and elevates it way beyond its original brief. The latter was the case for the CD4SE. Originally intended to be a special edition of the CD4, it instead became a total revamp. Circuitry was simplified, and the transport functions sharpened up, while the engineers casually deployed a few innovations at the same time.

Cambridge became the first manufacturer to use dual Crystal DACs, which oversampled, offering bit performance. Dynamically vivid, the A delivered a polished sound, full of fluidity and precision, lacking any hint of the gentle compression that other amps at this price level were prone to employ. With a pretty muscular 65 Watts per channel, high-quality circuit enhancements and impressive quality of build, the A displayed a level of detail that made it a great all-rounder and set it apart from its rivals.

With the introduction of the Aero 5. Going up against such established rivals, the company's solution was to offer something a bit different - BMR Balanced Mode Radiator technology. BMR drivers work like a traditional piston driver for low frequencies, while higher frequencies are produced using a vibration motion across the surface of the speaker diaphragm.

This technology allowed the Aero range to reproduce a wide frequency range using just a single small driver, without the need for a separate tweeter. It also meant it could achieve a near degree dispersion, making the sizable boxes flexible to position within the home.

The result was a cohesive sound field with an articulate, detailed and punchy presentation. Awards in both and By , streaming had most definitely gone mainstream with faster connection speeds and wide adoption of subscription services, and Cambridge's response to this trend was sonically game-changing. So much so that when the updated CXN V2 yet another award winner was released, we were relieved to find that the sound we had come to know and love was still intact.

Forgoing the bells and whistles of many big brands, Cambridge focused on the basics: battery life, connection stability and above all else, the sonic experience. A great win for a headphones newbie and proof that sonic expertise can still prevail even in the smartfeature-centric world of portable audio. Like other products on this list, the CXA81 started as a mere refurb and turned into a renovation.

Cambridge engineers took the four-star CX81 amp and upgraded the op-amps, capacitors and DAC, and in doing so made progress in almost every sonic regard. Award in in the process. One thing that the CXA81 was missing, however, was the tone controls that Cambridge had continued to include on their amplifiers long after most manufacturers had dismissed them. The company often cited the consumer's need to adjust the sound to suit their taste, space and playback; but with the CXA81, a new, more purist standard began.

The CXA81 had a seismic impact on the market, disposing of its rivals with its powerful, dynamic, and astonishingly detailed sound. Timed to coincide with the 50th anniversary of Cambridge Audio, the Edge series named after founder Gordon Edge, not Bono's mate was the culmination of a three-year process that started with a blank sheet of paper and no time constraints.

Elsewhere the signal path was shortened as much as possible to reduce significantly the chance of colour or distortion being added to the sound. Capacitors were removed from the signal path, and a DC-coupled topology was introduced to the circuit board. The result was an impressive sound that won five stars from us. Read our Cambridge Audio Edge A review. Mary is a staff writer at What Hi-Fi? What Hi-Fi? Mary Stone. See all comments 0. No comments yet Comment from the forums.

Awards


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This is a listing for a C-Audio RA power amplifier. Compact 2U 3. Overall sonic quality and satiability into long cable runs and difficult loads enhanced by audiophile grade circuit Topologies. Product reliability and service life extended through optimum power supply design and improved output stage efficiency. In-built protection of amplifier and speaker loads against faults and misuseGround lift switch fitted to help eliminate system hum loops.

Audio · Amplifiers · Commercial Amplifiers · Modular Amplifiers · Audio Extenders · Audio over CAT5 Extenders · Audio Processors · Digital Signal Processors.

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Unique amongst British high-end audio manufacturers, our pioneering work in our Cambridgeshire research and development studios has led to remarkable advances in DAC design, Power management, CD servo design, and noise rejection. The XR Series is our latest and greatest series of products. An uncompromising range of discrete audiophile components, the performance of which elevates Cyrus into the very highest echelons of transparency and precision. Cyrus has been at the forefront of audio development since when our engineers helped develop one of the very first specialist CD players. Our aim is to make the best hi-fi products in the world, irrespective of price. To achieve this we have developed numerous innovative technologies covering, power supplies, DACs, CD engines and much more. Our innovations cover a complex collection of hardware and software engineering, which makes the sound Cyrus products produce truly World-class.

Stereo Amplifiers

c audio amplifiers uk

The Allnic sound elicits all the superlatives that can be levelled at the very best vacuum tube designs but with an extra dynamism and sense of life which is rare at any price. Allnic Audio has 18 distributers over the world, including U. Park tells the easy way of impedance matching between a MC cartridge and a phono amplifier. Park tells what the damper of MC cartridge does, why the rubber is used as its material, and why the moving mass is light.

Bespoke high-end audio quality.

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DALI CALLISTO 2 C

We use cookies to deliver our services. By using our website, you agree to the use of cookies as described in our Cookie Policy. For all approved Dante required projects, Dante network cards will be supplied separately. Please contact technical martin-audio. The iKON iK81 is an advanced 8-channel power amplifier which combines very high power density with superb audio performance, state-of-the-art DSP and network control. A dedicated controller amplifier for the Martin Audio Wavefront Precision WPM line array, the iK81 can also provide multi-channel amplification across the Martin Audio loudspeaker range.

Location: Cornwall, UK. Posts: Default C - Audio SR Amp. Hi. A friend of mine has just passed this.

pure audio

An audio power amplifier or power amp is an electronic amplifier that amplifies low-power electronic audio signals such as the signal from radio receiver or electric guitar pickup to a level that is high enough for driving loudspeakers or headphones. Audio power amplifiers are found in all manner of sound systems including sound reinforcement , public address and home audio systems and musical instrument amplifiers like guitar amplifiers. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers.

Amplifiers & Receivers

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Our brand new bass range consists of amplifiers, pedals and cabinets and is already moving air and turning heads on stages. Laney is the signature of high quality British guitar and bass amplifiers. When Lyndon Laney needed an amp for his band in , little did he know that the amp he made was the start of a long journey, a journey spanning over 50 years and every continent on the planet. Designed and Engineered for musicians, by musicians. We are a proud family business dedicated to supporting players like you with the equipment to perform at your very best.

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Audio Research continues its dedication to unparalleled musical expression and crafting components of the highest quality and lasting value for its customers. Our long-term dedication to service is peerless in this industry Audio Research, with few exceptions, can repair anything ever produced during its entire history. We continue to seek out new and exciting ways to make music more real and more enjoyable. More than just a name or a marketing tool, Audio Research has come to represent exceptional performance and long-term value. Audio Research has produced some of the finest components for music reproduction; this is especially true with regard to preamplifiers.

The next year, the C-1 dreadnought-scale control amp far surpassed conventional models, and in the slim C-2 followed quickly in succession, winning worldwide praise. Around the time in when Yamaha decided to enter the component stereo market, the device of choice for audio output had just changed from vacuum tubes to semiconductors, but audio lovers were vocally dissatisfied with transistor amplifier sound quality. In order to enter the market for high-end audio, Yamaha electronic engineers looked for a device with the sound quality of vacuum tubes and the efficiency and reliability of semiconductors, and their eyes fell upon a new type of semiconductor device, the SIT static induction transistor. The SIT had just been announced by Junichi Nishizawa, at that time a professor at Tohoku University, who was an authoritative figure in the semiconductor technology world and who had been advising Yamaha on developing semiconductor technology.




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