The Audioquest Evergreen RCA cable is recommended to connect analog HiFi sources (e.g. USB DAC, Blu-ray player, CD player, DVD player, audiophile network player, SACD player or turntable) to preamplifiers and amplifiers. Technically, this modulation cable can be used as soon as the analog source has an RCA output and the receiver has an RCA input. This RCA cable was made in an audiophile approach. Its name is taken from the famous American bridge, with impressive mechanical characteristics, which connects Washington with Bellevue. The red wire for the design of the Audioquest Evergreen RCA cable was to get the signal through as reliable as possible. Audioquest Evergreen RCA: LGC (or Long Grain Copper) The Audioquest Evergreen RCA cable uses a particular copper called LGC (or Long Grain Copper), which offers much lower distortion than conventional oxygen-free copper. This copper comprises a reduced number of oxides and impurities. Its structure is distinguished by its regularity. It is of better quality than the copper used for the Tower models: its strands are thinner and its surface particularly smooth, which are important for the restitution of high frequencies. Perfect polyethylene insulation For its driver, the Audioquest Evergreen RCA cable uses polyethylene insulation, eliminating all signal distortions. The polyethylene sheath is completely surrounded by a metal strip, to protect the signal from possible interference caused by your installation. The structure of this RCA cable is asymmetrical, giving you low impedance and dynamic listening. It has no welding, even for its gold-plated connectors, which makes it possible not to add distortion. The RCA Audioquest Evergreen RCA cable is a very high quality model. Its audiophile design will bring a