horn loudspeaker

简明释义

喇叭形扬声器

英英释义

例句

1.The school used a horn loudspeaker to announce the start of the sports day activities.

学校使用了一个喇叭扬声器来宣布运动会活动的开始。

2.The football coach shouted commands through a horn loudspeaker to motivate the players on the field.

足球教练通过喇叭扬声器喊出指令，以激励场上的球员。

3.The concert organizers used a horn loudspeaker to ensure that the music could be heard by everyone in the park.

音乐会的组织者使用了一个喇叭扬声器，以确保公园里的每个人都能听到音乐。

4.At the outdoor festival, the main stage featured a powerful horn loudspeaker for clear sound delivery.

在户外节日上，主舞台配备了一个强大的喇叭扬声器，以提供清晰的音效。

5.During the emergency drill, the horn loudspeaker broadcast important instructions to all participants.

在紧急演习中，喇叭扬声器向所有参与者广播了重要指示。

作文

The evolution of audio technology has brought about numerous innovations, but one of the most significant advancements is the development of the horn loudspeaker. A horn loudspeaker is a type of loudspeaker that utilizes a horn to amplify sound. This design not only enhances the volume of the audio produced but also improves the efficiency of sound projection. The concept behind the horn loudspeaker dates back to the late 19th century when inventors sought to create devices that could project sound over long distances. Unlike traditional speakers that rely solely on electrical amplification, the horn loudspeaker leverages the physical properties of sound waves to create a more powerful output.The basic structure of a horn loudspeaker consists of a driver, which converts electrical signals into sound waves, and a horn that shapes and directs these sound waves. The horn's design plays a crucial role in determining the speaker's performance. It acts as an acoustic transformer, allowing the sound waves to expand and travel further without losing quality. This capability makes horn loudspeakers particularly popular in outdoor events, public address systems, and musical performances where high volume and clarity are essential.One of the primary advantages of using a horn loudspeaker is its ability to produce sound with minimal distortion. This is especially important in environments where clarity is paramount, such as concerts or speeches. The horn's shape helps to control the dispersion of sound, allowing it to reach a wider audience without compromising the audio quality. Additionally, horn loudspeakers are often more efficient than conventional speakers, meaning they can produce higher volumes with less power consumption.Despite their many benefits, horn loudspeakers also come with certain limitations. For instance, their size and weight can be a drawback for some users. Large horns can be cumbersome to transport and set up, making them less suitable for smaller venues or casual use. Moreover, the sound produced by horn loudspeakers can sometimes be perceived as harsh or overly bright, particularly at higher frequencies. This characteristic may not appeal to all listeners, leading some to prefer the warmer tones of other speaker types.In recent years, advancements in materials and technology have led to the creation of more compact and lightweight horn loudspeakers. These modern versions maintain the original design's efficiency while addressing some of the drawbacks associated with traditional models. As a result, they have found applications in various fields, from professional audio setups to home theater systems.In conclusion, the horn loudspeaker represents a fascinating intersection of engineering and acoustics. Its unique design allows for powerful sound projection and minimal distortion, making it a valuable tool in many audio applications. While there are some limitations to consider, ongoing innovations continue to enhance the versatility and performance of horn loudspeakers. As we move forward, it will be exciting to see how this technology evolves and integrates into our ever-changing world of sound.

音频技术的发展带来了众多创新，但最重要的进步之一就是号角扬声器的出现。号角扬声器是一种利用号角来放大声音的扬声器。这种设计不仅增强了产生音频的音量，还提高了声音投射的效率。号角扬声器的概念可以追溯到19世纪末，当时发明家们试图创造能够在远距离传播声音的设备。与仅依靠电气放大的传统扬声器不同，号角扬声器利用声波的物理特性来产生更强的输出。号角扬声器的基本结构由一个驱动器组成，该驱动器将电信号转换为声波，以及一个形状和引导这些声波的号角。号角的设计在决定扬声器性能方面起着至关重要的作用。它充当声学变压器，使声波能够扩展并在不失去质量的情况下传播更远。这种能力使得号角扬声器特别受到户外活动、公共广播系统和音乐表演的欢迎，在这些场合中，高音量和清晰度至关重要。使用号角扬声器的主要优点之一是它能够以最小的失真产生声音。这在清晰度至关重要的环境中尤其重要，例如音乐会或演讲。号角的形状有助于控制声音的扩散，使其能够在不妥协音质的情况下覆盖更广泛的观众。此外，号角扬声器通常比传统扬声器更高效，这意味着它们可以在消耗更少电力的情况下产生更高的音量。尽管有许多好处，号角扬声器也存在某些局限性。例如，它们的大小和重量对某些用户而言可能是一个缺点。大型号角可能在运输和设置时显得笨重，使其不太适合较小的场地或休闲使用。此外，号角扬声器产生的声音在某些情况下可能会被认为是刺耳或过于明亮，尤其是在高频率下。这种特性可能并不适合所有听众，导致一些人更喜欢其他扬声器类型的温暖音调。近年来，材料和技术的进步导致了更紧凑和轻便的号角扬声器的出现。这些现代版本保持了原始设计的效率，同时解决了与传统模型相关的一些缺点。因此，它们在各种领域找到了应用，从专业音频设置到家庭影院系统。总之，号角扬声器代表了工程与声学的迷人交汇点。其独特的设计允许强大的声音投射和最小的失真，使其在许多音频应用中成为有价值的工具。尽管需要考虑一些限制，但持续的创新继续增强号角扬声器的多功能性和性能。随着我们向前发展，看到这项技术如何演变并融入我们不断变化的声音世界将是令人兴奋的。