OFC is abbreviated from the term Oxygen-Free Copper and is associated to high quality speaker wires because of the excellent conductivity and ductility.
Oxygen-Free Copper (OFC) cables are Vacuum Valve that is melted under non oxidizing conditions to remove oxygen and unalloyed copper to become pure copper to a grade of at the very least 99.95% cu and contain a maximum of .03% O2. The OFC ability for electrical conductivity must exceed IACS 100% material rating system.
The melting of copper is performed in numerous stages until it reaches 99% purity. Then this copper is placed in anodes to be refined electrolytically to some grade of at least 99.95% pure copper. On completion of the previously mentioned processes the copper wires are able to be considered oxygen-free copper.
The concept of IACS is short for International Annealed Copper Standard. Copper has become selected because the benchmark standard when you compare the electrical conductivity of metals, and is also the measurement standard which has been adopted worldwide.
The pure copper will then be employed to manufacture speaker cables, including OFC 99.95% and OFC 99.99% grades. For instance, the speaker cable manufacturers will source pure copper based on known standards respectively, including C10100 and C10200 standards.
High-fidelity speaker cables are incredibly well-liked by audiophile enthusiasts since the accuracy of audio signals, are reproduced immensely well with high-fidelity cables. This is the reason many audiophiles select OFC speaker wires for preferred high fidelity cabling in audio systems.
There exists another metal utilised for speaker wire alongside Speaker Cable. This is silver which you’ll see occasionally manufactured with both silver and copper incorporated in twin-pairs of OFC speaker leads.
Silver provides the highest electrical conductivity and lowest resistance from the metallic family. Hence the electrical signals pass freely along the silver wires mostly unopposed, giving justification to a few audiophiles believing that enhanced audio is achieved when you use silver speaker wires. Moreover silver wire is going to be designated for that negative polarity conductor as well as the copper intended for the positive polarity conductor. However the vast majority of OFC speaker cables on the market utilise copper for the negative and positive conductors.
The actual gauge (diameter) of the copper wires is typically known as making use of the American Wire Gauge (AWG) measurement system. The AWG measurement product is commonly used amongst OFC speaker cable sellers. Furthermore fxxwky OFC speaker wires can be bought in several AWG sizes, including 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 as well as a flat wire contour around neatly fit under carpet. The flat-designed OFC speaker cable may then be laid inside automobiles for car audio systems.
In summary, pure copper OFC speaker wires are extremely good in transmitting beautiful audio sound for your ears. In case you have a nice home theatre system with MUZISHARE X7 then install OFC speaker cables and you’ll be very impressed.
The majority of audio surround systems and home theatre manufacturers built their electronic music devices to get operated rich in quality speaker cables. Hence to obtain the best from your audio system make certain you install OFC Speaker Wire.