Answer: QED Profile Audio uses 2 x 7/0.12 strands twisted pair per channel for hot and cold in a quasi-balanced configuration on the signal and a heavy outer shield braid connected at one end, and it has a loop resistance of 450 milliOhm.
Answer: No, the Audio 40 range are not directional. This is because the cable is wired in traditional unbalanced mode, similarly to a co-axial cable, using the braid as both a shield and a path for return currents. This gives the cable exceptionally ...
Answer: QED Audio 40 cables are designed primarily to have low capacitance, we have found that these sound the best for various technical reasons. The larger the conductors the more difficult it is to keep the capacitance low so, we have used the ...