Its frequency response has to be flat over the whole audio range. 它的頻率響應在整個(gè)音頻范圍內有所下降。
The Bose Premium Audio system provides a musical counterpunch to the refined exhaust note that enters the cabin. 在百色優(yōu)質(zhì)音頻系統提供了一個(gè)音樂(lè )反擊的完善排氣注意到，進(jìn)入機艙。
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