Ok, so getting the correct position of your speakers can be a pita. So after much tooing and froing i have found an easier way of getting the position absolutely spot on in a much shorter time. So firstly get the position about right by measuring and then turn on the system but set the volume very low. If there is an imbalance this shows up much easier at a very low volume. When you are happy, swap around the speaker wires at the back of the amp, so the left is right and right is left. Again listen at the same low volume for any imbalance and if you are happy again, replace the speaker wires to the correct side and you are sorted…I thank you! Happy listening.