I have a Dynamo 1000 and have it wired with a cheaper cable. Any recommendations on what would be an efficient but affordable cable? What difference does it make if you use a $50 cable as opposed to a $150 cable? Can you tell the difference in sound? My receiver is a Yamaha TSR 5830. Looking to upgrade it but only a step or two higher. Thinking more expensive cables might make a difference on higher dollar amps/receivers but maybe not so much on mine.