Wondered your opinion on this.. Hooked up the X202B and FM200B last night and have to turn the volume half way up on each to get decent sound when useing the tuner.. If I play a CD on Aux the amp needs only the slightest increase in volume to get decent sound....just doesnt seem right haveing to turn the amp up half way as well as the volume on the tuner up the same...scratching my head on this..am I crazy or is this normal...