I am using a ps400 for upper bass and PS-200 for my horns . the ps-200 when the volume controls are set, channel 2 output is lower than channel 1 , it seems that I have to set it 5 marks higher than channel 1 to get it to balance . did cable swaps etc , the indicator lights agree I am sure it seems to be in the amp.
Is this a problem ? what can I do ?