woofer

简明释义

英[ˈwuːfə(r);ˈwʊfə(r)]美[ˈwʊfər]

n. [电子] 低音扬声器

英英释义

单词用法

同义词

反义词

例句

1.So, I then tested the woofer on a sealed box.

如此，我然后测试了低音扬声器在一个被密封的箱子。

2.The smallest model in the range is the 2090 which USES one 8 inch woofer alongside the 25mm tweeter to deliver a maximum 119db SPL.

在最小的范围模型是2090年它使用的25毫米高音旁边一个8英寸低音喇叭，提供最高119分贝声压级。

3.Release connector on woofer and pull off.

释放低音扬声器插头并拔出。

4.He positions the woofer to taste on the outside head in which the low frequencies are thick - simply move around until you hear the most natural low frequencies.

他把低音单元按“口味”放置在鼓皮外低频比较有密度的地方—简单的移动直到你听到最自然的低频为止。

5.Each satellite houses a four-inch woofer and 0.625-inch piezo-poly tweeter.

每颗卫星都设有一个四英寸低音单元和0.625英寸压电聚高音。

6.W2K is the specially developed woofer that enables SA2K master to deliver the unique sound quality from a cabinet volume of only 8 litres.

W2K是特别研制的低音单元，它使SA2K从只有8升的箱内传送出独特的音质。

7.NingBo ETTON Electronics Ltd. Company set up in 1995. Product include car speaker, Household woofer unit, pa speaker Cabinet, Raw materials of speaker and Boom box, etc.

宁波尊隆电子有限公司成立于1995年，产品包括汽车扬声器、家庭音响高低音单元、舞台音箱、扬声器配件及密封式音箱等。

8.The substantial 200mm pulp cone woofer is used with two 25mm soft dome tweeters which feature Ferrofluid cooling and electronic overload protection for extra reliability.

纸浆的大量200毫米低音单元是用于两个25毫米软球顶磁液冷却的功能和额外的可靠性电子过载保护高音。

9.The DJ used a large woofer to ensure the crowd felt the music.

DJ使用了一个大型的低音扬声器，确保观众能感受到音乐的震撼。

10.I upgraded my home theater with a high-quality woofer for an immersive experience.

我为我的家庭影院升级了一个高质量的低音扬声器，以获得身临其境的体验。

11.To enhance the sound quality, I added a second woofer to my setup.

为了提高音质，我在我的设备中添加了第二个低音扬声器。

12.My car audio system has a compact woofer that fits perfectly under the seat.

我的汽车音响系统有一个紧凑型的低音扬声器，完美地适合在座椅下。

13.The new sound system features a powerful woofer that delivers deep bass.

这个新音响系统配备了一个强大的低音扬声器，能够提供深沉的低音。

作文

In the world of audio technology, the term woofer refers to a type of loudspeaker designed specifically for producing low-frequency sounds, typically in the range of 20 Hz to 2 kHz. This range includes the deep bass notes that are essential for music genres like rock, hip-hop, and electronic dance music. The woofer plays a crucial role in delivering a rich and immersive sound experience, making it an indispensable component in home theater systems and high-fidelity audio setups. The design of a woofer is quite distinct from other types of speakers, such as tweeters, which are responsible for high-frequency sounds. A woofer usually features a larger cone and a robust magnet system to handle the power required to produce deep bass. The materials used in constructing a woofer are also significant; they often incorporate lightweight yet durable materials such as polypropylene or treated paper for the cone, and rubber or foam for the surround. These choices ensure that the woofer can move air efficiently, creating the desired sound without distortion.When setting up a sound system, the placement of the woofer can greatly affect the audio quality. For instance, placing a woofer in a corner can amplify the bass due to the way sound waves interact with walls, while positioning it away from walls may result in a more balanced sound. Many audiophiles spend considerable time experimenting with the placement of their woofer to achieve optimal sound performance.Moreover, advancements in technology have led to the development of various types of woofers. For example, powered woofers come with built-in amplifiers, allowing them to deliver powerful bass without needing an external amplifier. This feature is particularly beneficial for those who want a compact audio setup without sacrificing sound quality. Additionally, some modern sound systems utilize multiple woofers to create a surround sound experience, enhancing the overall audio immersion.The importance of a woofer cannot be overstated, especially for music lovers and movie enthusiasts. The deep, resonant sounds produced by a woofer can evoke emotions and enhance the storytelling experience in films. For instance, during an action sequence, the rumble of explosions or the thumping of footsteps can be felt as much as heard, thanks to the effective performance of a woofer. In conclusion, understanding the function and significance of a woofer is vital for anyone interested in audio technology. Whether you are a casual listener or a serious audiophile, recognizing how a woofer contributes to sound reproduction can help you make informed decisions about your audio equipment. Investing in a quality woofer can transform your listening experience, bringing music and movies to life in ways that are truly captivating.

低音扬声器是音频技术领域中的一个术语，指的是一种专门设计用于产生低频声音的扬声器，通常在20 Hz到2 kHz的范围内。这一范围包括了音乐类型如摇滚、嘻哈和电子舞曲中至关重要的深沉低音音符。低音扬声器在提供丰富而沉浸的声音体验方面发挥着关键作用，使其成为家庭影院系统和高保真音频设置中不可或缺的组成部分。低音扬声器的设计与其他类型的扬声器，如高音扬声器，显著不同，高音扬声器负责高频声音。低音扬声器通常具有更大的音圈和强大的磁铁系统，以处理产生深低音所需的功率。构造低音扬声器所使用的材料也很重要；它们通常采用轻便但耐用的材料，如聚丙烯或处理过的纸张作为音圈，以及橡胶或泡沫作为周边。这些选择确保了低音扬声器能够有效地移动空气，创造所需的声音而不失真。在设置音响系统时，低音扬声器的位置可以大大影响音质。例如，将低音扬声器放置在角落里可以通过声音波与墙壁的相互作用来增强低音，而将其放置在远离墙壁的地方可能会导致更均衡的声音。许多音响爱好者花费大量时间实验他们的低音扬声器的放置位置，以实现最佳的声音表现。此外，技术的进步导致了各种类型低音扬声器的发展。例如，带有内置放大器的有源低音扬声器可以在不需要外部放大器的情况下提供强劲的低音。这一特性对于那些希望拥有紧凑音频设置而不牺牲音质的人尤其有利。此外，一些现代音响系统利用多个低音扬声器来创建环绕声体验，增强整体音频沉浸感。低音扬声器的重要性不容小觑，尤其对于音乐爱好者和电影爱好者来说。低音扬声器产生的深沉共鸣声可以唤起情感，增强电影中的叙事体验。例如，在动作场景中，由于低音扬声器的有效表现，爆炸的轰鸣声或脚步声的重击声不仅能被听到，还能被感受到。总之，理解低音扬声器的功能和重要性对于任何对音频技术感兴趣的人来说都是至关重要的。无论你是一个普通听众还是一个严肃的音响爱好者，认识到低音扬声器如何为声音再现做出贡献，可以帮助你对音频设备做出明智的决策。投资于优质的低音扬声器可以改变你的听觉体验，让音乐和电影以真正引人入胜的方式栩栩如生。