国产无套露脸视频在线观看_一区二区 福利_小市民系列动漫免费观看_97色在线播放视频_91原创视频在线观看_日韩不卡一二区

Service Hotline

+86-769-82637582
News
Contact Us
Tel:+86-769-82637582
Fax:+86-769-81088365
Contacts:Mr. Zhang
+86-13827277877
E-mail:
buzzer@xm-speaker.com
Address:Huquan Road, Qinghu Village, Qishi Town, Dongguan City (next to Hongda Department Store)
FAQ
Your current location:News >> FAQ >> View Contents
How to choose a car horn speaker
Time:2018/1/30 21:04:25  Browse:

Car horn speakers are what we commonly call car horns. This device must have been seen before. Its role is to send necessary acoustic signals through the operation during the running of the car to warn pedestrians and cause other vehicles to pay attention to ensure traffic safety. At the same time, it is also used to urge and transmit signals. Since it has such a big role, we need to be more careful when we choose. The following describes the correct selection method for everyone.

Pay attention to sound quality

At the time of selection, many people easily enter a misunderstanding, that is, only pay attention to technical parameters and do not pay attention to sound quality. In fact, the specification of technical parameters on many shoddy speaker specifications is very good. It is a false one. Do not let the appearance be deceived. The technical parameters of the speakers must be seen, but because the materials are not the same, the process is not the same, the structure is not the same, and so on, the sound quality of the speakers will be very different. Like the human voice, the timbre is not the same. Therefore, when we choose, we must pay attention to the sound quality of car speakers.

Attention volume

Many people think that the louder the volume emitted by car horns is, the better, so they use this as a criterion when selecting them. Actually, this is not correct. This is because long-term listening to music in a loud environment will cause great harm to the ears. I believe many people have seen large-caliber tweeters that were previously used for broadcasting. The kind of speakers that can be used for loud sound can be used to enjoy music. Therefore, when choosing a horn, we must balance the performance of high, medium, bass, and timbre, rather than the monotonous pursuit of loudness.

Pay attention to the quality of the speaker

Many people did not consider the speaker as one of the main factors when choosing a car horn. In fact, if you use the same platter, push two pairs of different prices, but the parameters are basically the same speaker, you will have experience after audition, high quality and good performance must be good.


Q Q
WeChat

Follow Us

Mobile Station

TOP
主站蜘蛛池模板: 欧美久久一区 | 一本大道a69 | 99久久精品费精品国产一区二区 | 精品久久久免费视频 | 日本一区二区三区四区视频 | 国产精品久久久久7777 | 久久一级毛片 | 北条麻妃在线一区二区免费播放 | 成人免费在线视频网站 | 国产老熟女ASS | 日本一区二区三区免费播放 | 国产AV老师黑色丝袜美腿 | 精品久久久久久久久久久久久久久久久久久 | 人妻中文乱码在线网站 | av在线免费在线观看 | 婷婷丁香亚洲色综合91 | 亚洲国产国产亚洲一二三 | 日韩视频―中文字幕 | 国产成人福利资源在线观看 | 免费视频久久久久 | yy6080午夜国产免费福利 | 国产精品无线一线二线三线 | 狠狠色丁香婷婷综合潮喷 | 一区二区www | 99久久99久久精品国产片桃花 | 91精品一区二区三区久久久久 | free性欧美1819护士 | 国产精一区二区三区 | 精品黑人 | 国产男女猛烈无遮挡免费视频网站 | 韩国一级在线观看 | 国产一区二区三区视频 | 国产剧情乱偷 | 欧美熟妇性xxx交潮喷 | 99视频网站 | 日本久久久久久久久久久久 | 97久久精品国产 | 欧美日韩国产综合在线 | 综合日韩天天久久一本 | 国产人成精品一区二区三 | a级黄色毛片免费观看 |