Yes, power cords can make a positive difference. Is it a huge difference - no, it is subtle. Make sure your room is properly tuned and your speakers set up properly before you spend money on subtle tweaks like power cords.
If you have not treated the room yet, take your power cord money and spend it there first, you will get a MUCH bigger return on your investment...
-RW-
If you have not treated the room yet, take your power cord money and spend it there first, you will get a MUCH bigger return on your investment...
-RW-