Im not sure where to post this, so i thought i would start here. If there is a more appropriate forum to post this on, I would appreciate any suggestions. I am as new as they come to audio equipment and have just purchased: NAD c370 integrated amp B&W DM601 S3 QED silver anniversary bi-wire speaker cable Geko Wire Banana plugs The banana plugs fit fine into the 601s, but have no chance of fitting into the c370. In the amp there is Speaker A R - + L - + and the same for speaker B. If i only want to use SpeakerA then for the R - and +, if i bind the 2 - wires together and the 2 + wires together, then they should fit into the amp, but they dont. So, should i be plugging one bi-wire sets negatives into speaker A, and then the positives into speaker B? And then the opposite for the other speakers cables? Thanks for anyhelp, I am dieing to use these.