OFC is abbreviated from the term Oxygen-Free Copper and is associated with good quality speaker wires because of their excellent conductivity and ductility.
Oxygen-Free Copper (OFC) cables are Shuguang Tubes that is melted under non oxidizing conditions to eliminate oxygen and unalloyed copper to become pure copper to a grade of at the very least 99.95% cu and contain no more than .03% O2. The OFC ability for electrical conductivity must exceed IACS 100% material rating system.
The melting of copper is performed in several stages until it reaches 99% purity. Then the copper is placed in anodes to become refined electrolytically to some grade of a minimum of 99.95% pure copper. On finishing of the aforementioned processes the copper wires may then be classified as oxygen-free copper.
The concept of IACS means International Annealed Copper Standard. Copper has become selected because the benchmark standard when comparing the electrical conductivity of metals, and is also the measurement standard which has been adopted worldwide.
The pure copper will be utilized to manufacture speaker cables, including OFC 99.95% and OFC 99.99% grades. As an example, the speaker cable manufacturers will source pure copper in accordance with known standards respectively, including C10100 and C10200 standards.
High-fidelity speaker cables are incredibly well-liked by audiophile enthusiasts because the accuracy of audio signals, are reproduced immensely well rich in-fidelity cables. This is why many audiophiles select OFC speaker wires for their preferred high fidelity cabling in audio systems.
There is another metal utilised for speaker wire alongside Speaker Cable. This really is silver which you’ll see occasionally manufactured with both silver and copper incorporated in twin-pairs of OFC speaker leads.
Silver has got the highest electrical conductivity and lowest resistance of the metallic family. Hence the electrical signals pass freely over the silver wires mostly unopposed, giving justification to some audiophiles believing that enhanced audio is achieved when you use silver speaker wires. Moreover silver wire will be designated for that negative polarity conductor and also the copper meant for the positive polarity conductor. However the majority of OFC speaker cables on the market utilise copper for the negative and positive conductors.
The particular gauge (diameter) of the copper wires is typically referred to making use of the American Wire Gauge (AWG) measurement system. The AWG measurement method is popular amongst OFC speaker cable sellers. Furthermore fxxwky OFC speaker wires are sold in several AWG sizes, like 22AWG, 18AWG, 16AWG, 13AWG, 11AWG, 9AWG etc.
Manufacturers like SoundLink manufacturer a wide variety of the AWG sizes mentioned previously. SoundLink construct the OFC speaker cables with clear see-through jackets, in addition to, in round wire shape along with a flat wire shape to neatly fit under carpet. The flat-designed OFC speaker cable are able to be laid inside automobiles for his or her car audio systems.
In conclusion, pure copper OFC speaker wires are very good in transmitting beautiful audio sound for your ears. In case you have a great home theatre system with MUZISHARE then install OFC speaker cables and you’ll be blown away.
The vast majority of audio surround systems and home theatre manufacturers built their electronic music devices to get operated with high quality speaker cables. Hence to obtain the best from your sound system ensure you install OFC Speaker Wire.