Peter_IK wrote:First, I would suggest resetting the calibration (even if you haven't calibrated them yet). You can find full information about that and calibration in general in the manual. If you haven't calibrated them, after resetting it I would suggest testing the levels and then calibrating again.
Thanks Peter for the answer ! Yes i did calibration before (like 6 moth ago) and i find this issue but i didnt know that is not normal. Ok, i'll try to do new colibration. So as i understand volume knob should be at 12 on both speakers ?