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音响线、音频线的区别是什么
更新时间:2022-12-02
文章来源:https://www.wenguangzhineng.com/
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音响线又称为喇叭线,主要用于用于家庭影院中功放和主音箱及环绕音箱的连接,也就是用于连接功放与音箱。山东音响厂家提醒您,相比视频线和音频线,它的流通电流信号比较大,由于信号幅度大,音响线往往是没有屏蔽层。
Sound cable, also known as loudspeaker cable, is mainly used to connect power amplifier, main speaker and surround speaker in home theater, that is, to connect power amplifier and speaker. Shandong audio manufacturer reminds you that compared with video cable and audio cable, its current signal is relatively large. Because of the large signal amplitude, the audio cable often has no shielding layer.
对于这种线材,关键是要降低其电阻,因为现代功放的输出电阻很低,所以对音箱线的要求也随之增高,如选用截面积大的或多股绞合线。那到底如何区分音响线和音频线呢?
For this kind of wire, the key is to reduce its resistance. Because the output resistance of modern power amplifiers is very low, the requirements for speaker wires are also increased, such as using large sectional area or stranded wires. How to distinguish audio cable from audio cable?
1.音响线、音频线线材
1. Audio cable, audio cable and wire
音响线直接通过功率信号,因为通过电流大,通常线的铜芯会比较粗,为了保证高频通过和减小电阻衰减,大多是镀银、镀金或者无氧铜线。音响线,一般有分镀铜音响线和无氧铜音响线。
The audio cable directly passes through the power signal. Because of the large current passing through, the copper core of the cable is usually relatively thick. In order to ensure the high frequency passing through and reduce the resistance attenuation, most of the audio cables are silver, gold or oxygen free copper wires. Audio cable generally includes copper plated audio cable and oxygen free copper audio cable.
音频线是用来传输电声信号或者数据的线,通过小电流小功率的信号,阻抗高,容易受干扰,所以一般都是屏蔽线,线径一般是比较细的。音频线的种类可以分为两个大类,音频电信号缆”和“音频光信号缆。在市面上常用的是音频电信号缆。一般的规格有:3.5mm公对公音频延长线、3.5mm公对母音频延长线、双莲花头音频线等。
Audio cable is used to transmit electroacoustic signals or data. The signal passing through small current and small power has high impedance and is easy to be interfered. Therefore, it is generally shielded wire, and the wire diameter is generally thin. The types of audio cables can be divided into two categories: audio electrical signal cable "and" audio optical signal cable ". The audio electrical signal cable is commonly used in the market. The general specifications are: 3.5mm male to male audio extension cable, 3.5mm male to female audio extension cable, dual lotus head audio cable, etc.
山东音响
2.音响线、音频线的区别
2. Difference between audio cable and audio cable
音响线主要传输的是功率信号,所以要求音箱线要具有好的导电性能和高质量的传送能力。目前来说,无氧铜音响线,也就是所谓的金银线,比较主流,电阻较小。音响金银线通常是没有屏蔽层的,因为其中流通的电流信号大于音频线和视频线,信号的幅度很大。重要的是要减低线的电阻,功放输去时的阻抗是很低的。
Sound cable mainly transmits power signal, so speaker cable is required to have good conductivity and high-quality transmission capacity. At present, the oxygen free copper sound wire, also known as the gold and silver wire, is relatively mainstream and has low resistance. Audio gold and silver wire usually has no shielding layer, because the current signal flowing in it is larger than audio wire and video wire, and the signal amplitude is large. It is important to reduce the resistance of the line. The impedance when the power amplifier is lost is very low.
音频线通过的是小功率小电流的信号,而且阻抗高,容易受干扰,所以一般是屏蔽线,线也比较细。音频线通常是有屏蔽层的,但音响线往往是没有屏蔽层,关键是要减低电阻。在深蓝大道音响线中,比较贵的是无氧铜音箱专用线,主要特点是导电性能好,电阻率低。
The audio cable passes through the signal of small power and small current, and has high impedance and is easy to be interfered. Therefore, it is generally shielded wire with thin wire. Audio cable usually has a shielding layer, but audio cable often has no shielding layer. The key is to reduce the resistance. Among the dark blue avenue audio lines, the more expensive one is the special line for oxygen free copper speakers, which is mainly characterized by good conductivity and low resistivity.
音响线、音频线的区别是什么?以上就是厂家为您讲解的内容了,您可以认真查看,有不懂的地方随时来我们网站https://www.wenguangzhineng.com留言咨询!
What is the difference between audio cable and audio cable? The above is what the manufacturer explained to you. You can carefully check it. If you don't understand something, please come to our website at any time https://www.wenguangzhineng.com Message consultation!

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