OFC is abbreviated from the term Oxygen-Free Copper and is associated with top quality speaker wires because of the excellent conductivity and ductility. Oxygen-Free Copper (OFC) cables are highly conductive pure copper which is melted under non oxidizing conditions to remove oxygen and unalloyed copper to become pure copper to a grade of at least 99.95% cu and contain a maximum of .03% O2. The Cayin Audio ability for electrical conductivity must exceed IACS 100% material rating system.

The melting of copper is conducted in several stages until it reaches 99% purity. Then this copper is positioned in anodes to get refined electrolytically to a grade of at the very least 99.95% pure copper. On completion of the aforementioned processes the copper wires can then be considered oxygen-free copper.

The meaning of IACS is short for International Annealed Copper Standard. Copper has been selected because the benchmark standard when you compare the electrical conductivity of metals, and it is the measurement standard which has been adopted worldwide.

The pure copper is then utilized to manufacture speaker cables, like OFC 99.95% and OFC 99.99% grades. As an example, the speaker cable manufacturers will source pure copper according to known standards respectively, including C10100 and C10200 standards.

High-fidelity speaker cables are incredibly well-liked by audiophile enthusiasts considering that the accuracy of audio signals, are reproduced immensely well with higher-fidelity cables. For this reason many audiophiles select OFC speaker wires for preferred high fidelity cabling in audio systems.

There exists another metal utilised for speaker wire alongside copper on the market. This is silver which you’ll see occasionally manufactured with both silver and copper incorporated in twin-pairs of HIFI RCA Cable.

Silver has got the highest electrical conductivity and lowest resistance from the metallic family. Hence the electrical signals pass freely over the silver wires mostly unopposed, giving justification to a few audiophiles believing that enhanced audio is achieved when utilizing silver speaker wires. Moreover silver wire will be designated for your negative polarity conductor and also the copper intended for the positive polarity conductor. However the vast majority of OFC speaker cables on the market utilise copper for both the negative and positive conductors.

The actual gauge (diameter) in the copper wires is normally known as making use of the American Wire Gauge (AWG) measurement system. The AWG measurement system is widely used amongst OFC speaker cable sellers. Furthermore the OFC speaker wires are sold in various AWG sizes, including 22AWG, 18AWG, 16AWG, 13AWG, 11AWG, 9AWG etc.

Manufacturers like SoundLink manufacturer a multitude of the AWG sizes mentioned previously. SoundLink construct the OFC speaker cables with clear see-through jackets, as well as, in round wire shape along with a flat wire contour around neatly fit under carpet. The flat-designed OFC speaker cable can then be laid inside automobiles for their car audio systems.

In conclusion, pure copper OFC speaker wires are very good in transmitting beautiful audio sound in your ears. In case you have a great home theatre system with digital Dolby Digital and quality speakers then install OFC speaker cables gaqgbw you’ll be amazed.

The vast majority of audio surround systems and home theatre manufacturers built their electronic music devices to become operated with high quality speaker cables. Hence to get the best from your sound system make certain you install Line Magnetic.

Cayin Audio – Find Out More..