Acest cablu are 1.5 metri lungime
new generation power cables extremely purity, material technology, engineering, all of them, open the door to unprecedented music impressed
Coating insulation to one single wire, extreme MEXCEL technology.
Material technology leading to 7N-PC9500 to the apex of power cable, it is MEXCEL. Mitsubishi Cable Industries is a conductor material technology by MEDIS electrodeposition insulation method developed, by the magnet wire manufacturing method according to its own electrodeposition, any even shape and achieve a uniform insulation. It is a revolutionary technique also can be said that the electroplating of insulating resin. By the insulated wire of one single surface, to maximize the conductor area, minimizing the attenuation of high-frequency characteristics due to the skin effect. This 7N-PC9500MEXCEL has won the broadband characteristics and powerful energy transmission characteristics unmatched.
Achieve a 99.99999% purity, always advanced transmission characteristic stress-free.
7N-PC9500MEXCEL is, Mitsubishi Cable Industries, will be adopted in the main conductor DUCC (») 7N Cu developed. Has 99.99999% purity, which is managed by the semiconductor applications equivalent preform production process that requires a high degree of quality assurance, the total content of metallic impurities below 0.1ppm. Analytical work itself of purity are also needed dense know-how, but this high purity is guaranteed by high-precision analysis technology. In addition, even for bending degradation of crystal structure caused by such as at the time of use, by the stress-free processing of acro link development to ensure a healthy state by self-annealing at room temperature, and then hold the excellent transmission characteristics.
» D.U.C.C. The
DUCC: In Dia Ultra Crystallized Copper is high-purity copper conductor for audio cable according to Corporation development Mitsubishi Cable Industries, grain general not significantly grow to several tens of times more pure copper to, and aligned the direction of the crystal lattice material is. Crystal grains as fewer grain boundaries (crystal and boundary surface of the crystal) is large, but the benefits of on the sound quality is greater, there was a there is a direction of need this also align the metal of the crystal. Its direction by analyzing behavior by X-ray irradiation can be observed, but equipped bus, wire drawing step, the best direction for transmission of the audio signal by optimizing the production process, such as annealing (annealing) I extremely excellent wire was completed.
Thorough noise measures fulfill, no turbidity tough musical expression.
Conductor of the hot side and the cold side, uniformly insulated DUCC Stressfree 7NCu MEXCEL wire (0.32φ) and twist the 50 lines up to constitute the core, has further a three-core structure plus a super annealing 4.5NCu ground wire . Insulation of the conductor is coated with a high-quality materials polyolefin resin, a hybrid order to absorb the noise generated inside and prevent contamination of the external noise to the inner sheath, which is kneaded tungsten powder and amorphous powder, the more carbon polyolefin resin adopt a polymer polyolefin material. This thorough approach, you also strongly absorb noise and electromagnetic noise caused by electrostatic induction. Furthermore, in addition to enhance the noise by providing a double shield layer with semiconductive carbon tape and UEW coating braided copper wire, and then configure the external coated with a UV resistant polyurethane to prevent aging. The wide range absorb any noise from low frequency to high frequency, with turbidity without vast dynamic range, and missing good, it has won a low-frequency reproduction that overflowing force sensation.
Bring out the best performance of the cable, special power plug and IEC connector.
In addition to refinement worthy of the next generation of high-end cables to the power plug / IEC connector, was pursued further high-quality sound. Adopt beryllium copper boasts excellent conductivity and strong mechanical properties to the contact section. Blade contour of the plug to ensure a sufficient contact area with a thickness of 1.0mm · width 6.0mm, further increase the rigidity by heat treatment, achieve the above load-bearing 8kg. In order to contact part of the power plug to get the smoothness of the mirror surface par, after buffing over twice, and have been made thick two-layer plating (silver + rhodium). This not only improves sound quality, enhance corrosion resistance and wear resistance while preventing an increase in contact resistance, exhibit excellent effects in the prevention of aging. The body part carved a special resin in NC lathe, body and weight class aluminum ring carved of new design of slits that dispersing and absorbing vibration, due to carbon Kevlar composite sleeve, the unwanted vibration, such as internal and external vibration eliminated as much as possible. Esoteric power plug / IEC connector of specialty, the drawer to the utmost limit the characteristics of the cable by these synergistic effect, to reproduce the remarkable high resolution and transient characteristics of the low-pass, even sound field space with real feeling.
|Specificatii||A True Made in Japan
People often say the frontier high technology at present promotes the higher technology in the next generation. Generally speaking, no one can deny that Japan is leading the world in industrial technology, especially in the field of high technology at the moment. One thing that should not be overlooked here is the fact that Japan is not just taking the lead in a single area but in a variety of fields. For instance, the research on nanotechnology or photocatalytic systems originated in Japan, and the future developments are eagerly anticipated people in the world. It stands to reason that the higher the mountain, the broader the base.
Superior and excellent industrial technologies and those products manufactured by such technologies are only available by an accumulation of many highly advanced interrelated technologies consisting of raw material development, designing, installation of manufacturing facilities, inspection and measurement. Furthermore, creativity, insight or artistic sensitivities are also vital. Such a technology as attaining maximum purity in raw materials is an important technology that has maintained the high levels of Japanese industrial technologies, and creates certain items that can only be manufactured in Japan.
Copper that has six nines (6N) or greater purity and is used for audio cables falls into this category. Exploitation of 6N copper was started and promoted by Nippon Mining Co. Ltd.(currently known as Nikko Materials Co. Ltd.) in 1985, and they succeeded in its mass production in1987. Prior to the current name Nikko Materials Co. Ltd. was called the Japan Energy Corporation, and its original name was Nippon Mining Co. Ltd.
There is a strong demand in the market for high purity copper with a purity level of 6N or more, which is used to produce the wire material of highly integrated semiconductors. It had been developed and put in practical use in 1997. As a matter of fact, the only companies in the world today producing high purity raw copper in large quantities are none other than Nikko Materials Co. Ltd. and Mitsubishi Materials Co. Ltd. The business circles of integrated semiconductors demand a guarantee of high quality for raw materials, and in fact no enterprise is satisfied with the copper that has less purity than 6N copper for the purposes of mass production of their products. ACROLINK, the only cable-maker in the world that uses 6N copper and copper of higher purity receives a guarantee of analyzed values through a tie-up with the aforementioned two companies.
Currently in the field of audio cables, representation of the purity degree of raw materials has been offered in the form of 6N, 7N, 8N, etc. However, from the viewpoint of scientific reality, the percentage of raw materials should be calculated by the differential value method. Strictly speaking, the purity of copper should be shown in the form of numerical numbers, after the total amount of the quantitative measurements of the other metallic elements( impure materials )other than pure gold on the periodic table, are subtracted from 100. Under the current situation where there is no agreement to show quality standards, the values of the amounts of the raw material( indication of purity) will vary according to each case where some impurities can be counted and others can not. In other words, it is even possible to remove intentionally a certain impurity, i.e. a certain metallic element with a higher value, from the measurement. For instance, general purpose Japanese copper metal has a purity degree of 4N5 with a purity of 99.995% but there are several impurities such as Ag that have very high degrees of impurity. If it is excluded from the targets for the differential value method, it immediately enables you to publicize the data that the copper has a high degree of purity, i.e. a higher degree than 5N because Ag has the purity degree of 10ppm or so.
Cables produced by ACROLINK, use self-stipulated 6N copper constructed using the same process as is used with wires for semiconductor devices, which requires a guarantee of high quality. More precisely, the purity of the copper needs to be over 99.9999% and the total of any impurity metals must be less than 1 ppm.
Impurity metals in over 6N purity copper are measured mostly with highly precise measuring instruments called GD-Ms (GD-Mass), and this type of analysis work requires advanced know-how. Leading other brands, ACROLINK has disclosed to the public the analyzed values of representative elements that may affect sound qualities. These were selected out of the whole body of elements consisting of fifty or sixty items.
High speed, high response, powerful yet delicate natural direct sound and clear-cut indirect sound reproduction have now been accomplished, and these totally new sound qualities are going to be offered to all audiophiles.
Polyolefin, a New Sheath and Insulating Material is Adopted
Stress-free processing of raw materials is another remarkable feature along with the use of 6N raw material, and the mainstay technology of ACROLINK brand products.
Although the raw materials have improved purity, enlarged crystals and extremely stable atomic arrangement external stress cannot be avoided at many stages of processing due to bending, etc. Disorder in the atomic arrangement called a “deformation defect” may occur during the process. The raw material is generally annealed to accelerate crystalline growth to restore the original large crystalline structure during the wire drawing process, but when the finished wire is being wound on reels for distribution or being wired, a problem arises due to some external stresses loaded on wire.
The ACROLINK's stress-free products are the only cables in the world which, through a unique annealing process, have high purity copper characteristics with a crystalline structure that is restored to its original stable crystalline structure through a self-annealing phenomenon, except when the external stress is extremely severe. Transformation of atomic arrangement occurs when the wire heated after the wire drawing process is reduced to only one billionth of that of 4N copper and the number of crystals is also reduced to 1/80 to 1/100. Loading wire with electric current accelerates aging or self-annealing function, and reduces residual deformation to restore the original stable crystalline structure making the wire able to transmit wide-range frequencies with ultrahigh fidelity.
Ecobrass, a Dreamlike Patented Brass Material is Adopted
It is a well-known fact that covering material, namely sheath and insulating material, also greatly affects sound quality in audio cables. Various materials including PVC have been used to date. ACROLINK has performed extensive research, anew, in this field. First and foremost, the specific characteristic required for sheath material is a low dielectric constant or a low electrostatic capacity. Since impedance is inversely proportionate to frequency, the higher the frequency, the lower the impedance, so the phenomenon of attenuation in high frequency elements presents. It is no exaggeration to say that the only way to verify truly that the sound sheath material is good is by actually covering strands with the material and listening to the sound.
This new material, polyolefin, was selected after conducting a number of tests that involved cutting and experimenting. The resin is an excellent material of the highest grade and it has a low dielectric constant that is 1/4 of that of conventional PVC when compared. Balance of energy throughout all bands, reproduction capabilities of phase elements, along with high level reproduction that is high speed and high response, yet still manages to offer natural sound quality, were given top priority in the decision to adopt polyolefin. This material is a rare new substance that has a crystalline structure. Undesired vibration can be eliminated by combining two different types of the material, since the vibration mode can be controlled based on the constituents used. The result is the realization of a dramatic improvement of sound, an experience unlike anything that has been realized thus far. This high quality material is exclusively MADE IN JAPAN.
ACROLINK® is registerd trade mark of Acro Japan Corporation.
|Tip Cablu||cu conectori|