Cambridge audio says the 851a integrated amplifier is the best weve made ever. Shown stacked with the cambridge audio azur 851c daccd playerdigital preamp not. Cambridge azur 851a integrated amplifier measurements sidebar 3. Cambridge audio azur 851d user manual pdf download. To experience music more vividly than ever before, the cambridge audio azur 851a provides your front. Cambridge audio azur 851a user manual pdf download. Cambridge audio azur 851w user manual pdf download. Fe c10427k 1205 07 using my recently recalibrated audio precision sys2722 system see. Comparing marantz sa8005 and cambridge audio azur 851c.
In this discussion a representative of cambridge audio indicted that cambridge 851a should be in the usa in the julyaugust time frame. Cambridge audio 851w the 851w power amp has twice as many connections as the average stereo amp, and has the biggest bolt ive seen on any component for some time. Amplifier setup amplifier setup volume display the 851a features many advanced settings that allow its use to be customised to user preference. Page 1 white paper february 2006 cambridge audio 840a class xd integrated amplifier matthew bramble technical director, cambridge audio douglas self electronic engineer, cambridge audio cambridge audio made a significant leap forward with the introduction of the azur range in 2003 by pushing the boundaries of what was possible in the budget audiophile segment of the market. To this audiophile, the azur 851a represents a versatile and extraordinarily musical cornerstone on which to build a truly enjoyable highend system that can play all types of music with righteous aplomb for little cost.
To guard against damage, cambridge audio also instilled the azur 851a with its cap5 protection technology for troublefree operation and to prevent clipping and dc overcurrents. When cambridge audio set out developing its azur 851 series of hifi separates, the brief was simple. Two toroidal transformers are used, one each for the preamp and power amp sections. Cambridge audio manuals, schematics and brochures hifi. Our virginiabased experts can help you find the best gear. View and download cambridge audio azur 851d quick start manual online. The front panel is designed in the spirit of restrained manufacturability. The 851 possesses incredible power, finesse and astonishingly low distortion. By actively displacing the crossover point this technology creates a region. Amplifier cambridge audio azur 851a has allaluminum body. All these details combine to create an amplifier that not only looks stylish but also offers exceptional resistance to both mechanical and electrical interference. A monster of a power amplifier with extremely refined sound.
Class xd crossover displacement, a patented cambridge audio technology, is a unique amplifier circuit design created to offer the optimum sound quality currently available from existing amplifier configurations, whilst retaining the efficiency and high power levels required for a truly dynamic performance. As is so often the case with products from cambridge audio, what youre getting is cuttingedge technology for substantially less than highend prices. The cambridge audio azur 851a class xd integrated amplifier combines a gutsy and powerful performance with unprecedented detail and staggeringly low distortion. We recommend that you do however, cambridge audio s policy is one of continuous not place the unit in an enclosed space.
The 851a integrated amplifier offers a frontpanel 14 headphone output to. Buy cambridge audio azur 851a integrated class xd amplifier black. Cambridge audio azur 851a integrated amp shop music direct. First appearing in 2006 in the azur 840a integrated amplifier, the crossover displacement design sought to combine the performance of. Amplifier setup amplifier setup volume display the 851a features many advanced settings that allow. Cambridge audio azur 851a integrated amplifieraudio advisor. Cambridge audio cxc, clearaudio concept turntable and kef ls50. The 851a features our unique proprietary amplifier topology. This is underneath and clamps the toroidal transformer to the chassis. The only downside that i see they market the 851a as a matching product, for a two box do it all system. Compare marantz sa8005 vs cambridge audio azur 851c. The 851a integrated amplifier and 851c cd player and dac were.
Class xd crossover displacement, a patented cambridge audio technology, is a unique amplifier circuit design created to offer the optimum sound quality currently available from existing amplifier configurations, whilst retaining the efficiency and high power. As you might guess, rated thd is vanishingly low at cambridge audio s innovative terrapin amp modules forms an impedance buffer between the incoming source signal and the amplifier stage of the 851w. With 851a i had a constant crave to fiddle with tone controls to make it sound. In continuation of their impressive product development, and hoping to live up to the prestige gained from their previous forays into high end hifi, cambridge audio have expanded their flagship 851 series with a range of pre and power amplifiers for the modern age. Cambridge audio was considered a perfect fit and became the companys first acquisition and remains audio partnerships prime focus some 22 years later. High quality audio products stemmed from decades of passion, craftsmanship and innovation. The biggest collection of cambridge audio manuals and schematics. This azur combo took me to places i havent been for a long time. Measurements i measured the second sample of the cambridge audio azur 851a serial no.
Were proud to offer their amplifiers, speakers, and other audio components not just because they sound excellent, but also because they represent an astonishingly good value for folks who are shopping for hifi performance on a budget. Cambridge audio 840a integrated amplifier the absolute sound. In its design we assessed every component for sonic excellence and revised. At its heart lies our latest generation class xd technology, which now offers truly spectacular musical detail and timing. Five years is a while, though technology seldom stands still. Cambridge audio 840a the azur 840a is the most flexible, most powerful, and bestsounding integrated amplifier that the british firm cambridge audio has ever built, and it even introduces a new class xd mode of amplifier operation see the sidebar. Cambridge audio azur 851a stereo integrated amplifier. The cambridge audio 851a is equipped with two rca preamp outputs to connect the integrated amp to an external power amplifier or powered subwoofer. One would expect it to be in the uk a bit sooner than that.
Integrated 14 pages amplifier cambridge audio azur 851e user manual. Cambridge audio azur 840a white paper pdf download. Cambridge audio azur 851a black stereo integrated amplifier at. A key element in the purchase of cambridge audio by audio partnership was the determination that the brand would continue as a true creator, developer and manufacturer of its own dedicated. Thank you for purchasing the azur 851a class xd integrated amplifier. The azur 851a develops cambridge audio s proprietary class xd power supply and delivers a hefty 120 watts of power per channel. Developed over two years in the heart of london, cambridge audios.
Cambridge audio s line on the azur 851e preamp is that it delivers so little harmonic distortion and noise to the signal, they can barely measure it. What devices can i connect to the digital inputs of my 851c. But the 851a is an integrated rather than a pure amp, so you are kind of wasting the preamp section on the 851c. The integrated amp will simply turn itself down before any damage occurs to it or your speakers. Frankly, the feature set of the 851c and 851a is the stuff of highend audio dreams, but packaged in sensiblypriced components. Based in the uk, cambridge audio has been wowing music listeners with their highfidelity audio components for over 40 years. But how much better than the emotiva unit i still have to figure out. Cambridge audio azur 851w power amplifieraudio advisor. In fact, the new 851a delivers a gigantic 120 watts per channel. This ensures accurate signal transfer from preamplifier to power amp, offering optimum performance and very low distortion with a wide variety of preamps. Like all cambridge audio products, the 851a adheres to our. The full cambridge audio portfolio of products consists of everything from. Cambridge audio azur 851a integrated class xd amplifier black.
Most amplifiers are compromised by the two types of. Most of the top cover takes figured opening, closing part metal mesh ventilation, through which can be seen quite large 15 cm in diameter torus one of the transformers. Combine this with the balance control for handling potential cartridge imbalances in your record player that can cause a difference between the left and right channels and the result is a detailed experience with accurate soundstage. Cambridge azur 851a integrated amplifier measurements. Class xd, designed to eliminate crossover distortion at low signal levels. Cambridge audio cxa80 stereo twochannel amplifier with builtin dac 80 watts per channel black. The 851a also takes cambridge audio s original class xd design to another level with even lower high frequency distortion without affecting the amplifiers efficiency. The cambridge audio azur 851a class xd integrated amplifier has 120 watts rms into. For five years, cambridge audio s cx range of two integrated amplifiers, a network audio streamer and a cd transport, has been wildly successful and widely acclaimed.
Azur 16 pages amplifier cambridge audio azur 851d user manual. Table of contents please ensure there is ample ventilation. Cambridge audio s azur 851a might just be that type of integrated amp. Cambridge audio s azur 851a integrated amplifier appealed to my listening habits and taste. Cambridge audio began life as a division of cambridge. Have a look at the features and whats under the hood and youll see. Xtremeplace home theater and hifi forums cambridge audio 851a. Cambridge audio 851a integrated amplifier crutchfield. Azur 851a integrated class xd amplifier cambridge audio. The full cambridge audio portfolio of products consists of everything from earphones to speakers to dacs and music systems.