subwoofer

是什么意思
  • 释义

    (扩音器的)低音炮,低音音箱;

  • 英英释义

    Subwoofer

    • A subwoofer (or "sub") is a woofer, or a complete loudspeaker, which is dedicated to the reproduction of low-pitched audio frequencies known as bass. The typical frequency range for a subwoofer is about 20–200 Hz for consumer products, below 100 Hz for professional live sound, and below 80 Hz in THX-approved systems.

    以上来源于:Wikipedia

    学习怎么用

    权威例句

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    The Impact of Decorrelated Low-Frequency Reproduction on Auditory Spatial Imagery: Are Two Subwoofers Better Than One?
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