Gi?i m?i (bao g?m t?t c? gi?i nào có s? thay ??i, c?p nh?t m?i ho?c ?i?u ch?nh)In equivalent volume manner, we've designed the loudness of each speaker regarding the exact same. This offers you a far more immediate comparison of subtle voicing variations between speakers.Retail store instrument setups defined by a examination sequence for sched