Oyaide OR-800B Speaker Cable

Traditionally, banana plug, although usability is good, from the adhesion of weakness to the speaker terminal, has been known to be inferior sound quality compared to the Y lag. Therefore, in the Oyaide electrical summer of 2008, while increasing the goodness of the banana plug usability to the highest degree, it was sent out Extreme banana plug into the world "SRBN" that achieves unprecedented high-quality sound.

The "OR-800B" is fitted with a special banana plugs modify in order to correspond to this "SRBN" to the thick conductor of OR-800B. Exactly is a gem of only for the OR-800B. This special banana plug like the SRBN to, use the excellent phosphor bronze in spring. By 8mm highly programmed CNC machining phosphor bronze round bars were machined with high precision. And, the body by shaving is, mechanically after being barrel polishing, one by one buffing by the hand of man.

In addition, the mirror-finished body, after the thick silver-plated to direct, has been finished by rhodium-plated. Center pin, in order to ensure maximum contact area, was inscribing a cross slit of extremely tight dimensional accuracy. In addition, the tip diameter of the center pin, repeat the trial and error so as to completely meet the high-quality speaker WBT Co. speaker terminal is the global standard of the terminal, the size and shape that it can be said that the most "smooth-and-tight" selection.

Of course, also repeated validation for the speaker terminal on non-WBT, Inc., and adapts to any terminal. In addition, the outer shell covering the banana plug, similar to the "SRBN", the knurled pattern that is reminiscent of the camera lens was engraving by a precision cutting. The knurled pattern, not only play a role of non-slip at the time of insertion into the speaker terminal, taking into account the beauty kind Naru rare to banana plug, it has given an identity to the "OR-800B".

Such ELEC unique design concept that was uncompromising of, special banana plug of the "OR-800B" is, contact center pin with an appropriate spring property along the inner periphery of the speaker terminal. As a result, it has an extremely good surface contact. In addition, and smooth insertion feeling to the speaker terminal, and the long-term over the missing hard excellent supreme banana plug that achieves a hold of, it has to increase willy-nilly the unparalleled high sound quality and usability of the "OR-800B" .

The conductor, use a very fine wire strands of 0.12 consisting of the first kind OFC (oxygen-free copper wire). This ultra-fine stranded wire was twisted 399 lines per 1 core. And, 4 and star quad structure by bundling core content, ensure the conductor cross-sectional area of ​​the room. In addition, ultra-fine strands, we are each in one single film (UEW) treated Litz wire.

The litz wire is not only the line distortion by stray current does not easily occur, there is an effect to greatly improve the high frequency characteristic due to the skin effect, plays a pure signal transmission wide range OR-800B, important keys is the point.

Special banana plug and the cable conductor, using a high-quality sound Pb-free solder that Oyaide electricity was carefully selected in the many years of experience, has been joined Omotte strong and high durability. This high-quality sound Pb-free solder, 2.95% silver, 0.5% copper has a composition of (non-chlorine-based flux containing), is the soldering of high reliability which is also to get RMA certification of the United States Federal standards. In addition, the Pb-free solder has no clouding of the lead-specific, and shows the sound quality tends to extremely excellent in the balance, and it has succeeded in eliminating the turbidity of the reproduced sound by the solder to the limit.

Exterior covering the cable in order to suppress a low dielectric constant, has adopted the polyolefin. Accordingly, as compared with the conventional vinyl, it was suppressed dielectric constant of the material itself to 1/3 or less. In addition, it also adhered to the hardness of the polyolefin. The hardness of the polyolefin, that was set higher than PVC, to increase the durability of the cable, there is no blurring of the sound image, we were able to achieve a very high-resolution playback. In addition, polyolefin sheath, finishing in marine blue color of the matte, it has become a thing full of luxury.

The internal structure of the cable, inherit the star quad structure that continued to defend stubbornly to 20 years. Star quad structure is not only less susceptible to the influence of external noise, efficiency and well Osaekome the noise generated from the conductor by energization. This is due to be cancellation of the electromotive force generated by electromagnetic induction of the magnetic flux in the core wires, orthodox while a structure that ensures noise reduction effect is obtained.Thus, external noise by structural features, blocking of electromagnetic waves, prevents the leakage, general noise shield (copper ed its aluminum foil) also an advantage that there is no increase in the electrostatic capacitance generated when using Yes you.