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 Vacuum Valve that is certainly 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 not more than .03% O2. The OFC ability for electrical conductivity must exceed IACS 100% material rating system.
The melting of copper is performed in a number of stages until it reaches 99% purity. Then the copper is placed in anodes to get refined electrolytically to some grade of at the very least 99.95% pure copper. On completing the aforementioned processes the copper wires may then be classified as oxygen-free copper.
The concept of IACS is short for International Annealed Copper Standard. Copper has been selected since the benchmark standard when comparing the electrical conductivity of metals, and is also 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 in accordance with known standards respectively, such as C10100 and C10200 standards.
High-fidelity speaker cables are extremely favored by audiophile enthusiasts since the accuracy of audio signals, are reproduced immensely well rich in-fidelity cables. This is the reason many audiophiles select OFC speaker wires for preferred high fidelity cabling in audio systems.
There is certainly 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 has got the highest electrical conductivity and lowest resistance in the metallic family. Hence the electrical signals pass freely along the silver wires mostly unopposed, giving justification to some 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 meant for the positive polarity conductor. However nearly all OFC speaker cables on the market utilise copper for the negative and positive conductors.
The actual gauge (diameter) in the copper wires is usually referred to utilizing the American Wire Gauge (AWG) measurement system. The AWG measurement system is commonly used amongst OFC speaker cable sellers. Furthermore fxxwky OFC speaker wires are offered in various AWG sizes, like 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 as well as a flat wire shape to neatly fit under carpet. The flat-designed OFC speaker cable can then be laid inside automobiles for car audio systems.
In summary, pure copper OFC speaker wires are incredibly good in transmitting beautiful audio sound for your ears. In case you have a nice home theatre system with MUZISHARE Audio then install OFC speaker cables and you’ll be amazed.
Nearly all audio surround systems and home theatre manufacturers built their electronic music devices to become operated with higher quality speaker cables. Hence to have the most out of your audio system make sure you install OFC Speaker Wire.