1、Using 5N OFC, there is no interference between high and low frequencies, which is conducive to the transmission of large signals. 2、A layer of 100% copper braid, a layer of 100% copper foil, double shielding, to ensure good sound quality. 3、5N OFC material can improve the clarity of the playback sound and improve the sound quality of the playback sound. 4、Suitable for the scenes, such as TV, home theater receiver/speaker, car audio system, DJ equipment, audio interface, etc. 5、It is very thick and durable, and can ensure a long service life without intentional damage. 1 x Audio Power Cable Item Type: Audio Signal LineModel: A204Conductor Material: 5N OFCLength: Approx. 1.5m / 59.1inOuter Sheath: PolyurethaneShielding Layer: 100% Copper Braid + 100% Copper FoilCross-Sectional Area: 17AWG (1mm²) × 2coreDiameter: Approx. 8.5mm / 0.3inScope of Application: TV / Monitor, Home Theater Receiver / Speaker, Car Audio System, DJ Equipment, Audio Interface, Equipment Equipped with RCA Input or Output