The QED "Profile" series is a brand new range that replaces QED'S popular "One" series of entry level cabling. QED's new Profile Series Audio Cables are specifically designed to offer class leading QED performance at an affordable price - without compromise. This is why QED cables and interconnects are recommended by so many of the world’s leading manufacturers of hi-fi and home cinema equipment.
QED Profile Precision, 2 RCA to 2 RCA Audio Cable has been designed to connect and transfer digital video and digital audio signals between CD Player or other Audio component to the following components: Amplifier or receiver.
Why use oxygen free copper
The QED One series cables uses oxygen free copper in all its interconnects and speaker cables. Oxygen free copper is produced in a way that virtually eliminates the oxygen content. Because there are fewer impurities in this type of copper it improves its conductivity.
Why use gold connectors?
In conditions under which most other metals either tarnish or corrode away, gold remains inert and extremely durable. So where resistance to tarnish or corrosion is essential, such as in plugs where tarnish can obscure a signal. It is import to either use gold, a gold alloy, or to plate gold onto a less noble metal. All this means is that the performance of gold electroplating remain essentially unaltered with time.