AudioQuests Big Sur is a cable that delivers spectacular soundscapes just as sensational as the views of majestic canyon in California its aptly named after. The Big Sur Stereo Phono cable enjoys AQs Solid Perfect-Surface copper+ conductors at its core which involves the raw copper ingots being processed much more slowly and carefully which gives a beautifully smooth and indent-free surface for a signal to travel down. The audio advantages are crystal clear as soon as you sit down to listen. A stunning cable.