1、A layer of 100% copper braid, a layer of 100% copper foil, double shielding, to ensure good sound quality. 2、Using 5N Hi-OFC, there is no interference between high and low frequencies, which is conducive to the transmission of large signals. 3、This cable is filled with moisture‑proof transparent film and shock‑absorbing fiber. 4、Very thick and durable, it can ensure a long service life without intentional damage. 5、Suitable for use with TVs, home theater receivers / speakers, car audio systems, DJ equipment, and others with RCA input or output ports. 1 x Audio Power Cable Item Type: Audio Power CableMaterial: Hi-OFC Model: A201Conductor Material: 5N Hi-OFCLength: Approx. 1.5m / 59.1inWire Core Material: Silver-Plated Copper WireShell Material: Polyester Braid SleeveShielding Layer: 100% Copper Braid + 100% Copper FoilPacking: Moisture-Proof Transparent Film, Shock-Absorbing FiberCross-Sectional Area: 15AWG ( 1.5mm²) × 2coreDiameter: Approx. 7.8 ± 0.15mm / 0.3inScope of Application:TV / Monitor, Home Theater Receiver / Speaker, Car Audio System, Dj Equipment, Audio Interface, Equipment Equipped with RCA Input or Output