Within an genuine listening home, you would find that some speakers Perform louder than others when fed exactly the same degree of power. In equivalent ability method, you may hear these discrepancies in loudness because they In a natural way arise amongst speakers.Cu?i cùng tr??ng h?p vé c?a b?n cho bi?t khi dò k?t qu? x? s? trùng v?i nhi?u gi