QED 42 Strand
An entry-level speaker cable that combines convenience and performance. The "figure of 8" construction allows it
to be used in the most demanding placement situations. A real upgrade over bell-wire, this cable is ideal for use in
QED 42 Strand Speaker Cable features the following QED Technologies:
99.999% Oxygen Free Copper
Speaker cables have to carry a lot of current. If the electrical resistance of the cable is too large, part of the music
signal will be lost,
causing a detrimental effect on the fidelity of the sound you hear. To stop this from happening
we make the resistance of our speaker cables as small as possible. We do this by using the largest practical cross-
sectional area of copper within the size constraints of each cable. In order to squeeze the last drop of performance
from the conductors we make sure that there are no impurities in the copper which would defeat the object of
making them so large. That's why we use 99.999% oxygen free copper exclusively.
If a bare wire termination method is used the exposed copper quickly oxidizes increasing the resistance of the
cable, which has a detrimental effect on the fidelity of the sound you hear. Available as an option, QED Airloc plugs
eliminate this problem by preventing oxidization and providing a gold plated mating surface which remains low
resistance for ever.