INDICATORS ON HướNG DẫN YOU SHOULD KNOW

Within an actual listening area, you would discover that some speakers play louder than Other folks when fed the exact same quantity of electric power. In equal ability mode, you are going to listen to these variations in loudness because they Normally manifest in between speakers.xổ số trực tiếp miền bắc thứ tư hàng tuầnSau Đạ