現(xiàn)在音響設(shè)備市場(chǎng)比較混亂，也是滿天飛，從低幾十元到高上萬(wàn)元的不等，那么用什么標(biāo)準(zhǔn)判斷舞臺(tái)音響設(shè)備的好壞呢？下面
山東舞臺(tái)音響廠家為您講解。
Now the sound equipment market is chaotic, and the price is soaring, ranging from tens of thousands of yuan to tens of thousands of yuan, so what standard is used to judge the quality of stage sound equipment? Next, Shandong stage audio manufacturer will explain to you.
一、一套好的音響應(yīng)該很耐聽
1、 A good stereo should be very durable
一般來說，聲音單薄、音色偏冷偏硬、速渡過“快”的音箱都不耐聽。可以肯定它們都是箱體音薄、吸音處理不力、分頻器過余簡(jiǎn)化、喇叭檔次較低造成的。天然稱不上好音箱。好音箱長(zhǎng)短常耐聽的，它不僅能留著客人，而且聆聽時(shí)間越長(zhǎng)、煲得越熟、音色就越中聽。
Generally speaking, speakers with thin voice, cold and hard tone, and fast speed are not able to listen. It is certain that they are all caused by the thin sound of the box, the poor sound absorption treatment, the excessive simplification of the frequency divider, and the low grade of the speaker. It is not a good speaker. A good speaker is always durable. It can not only keep guests, but also the longer it listens, the more familiar it is, the better its tone will be.
好的音箱失真度特低。因而不管音量大小都會(huì)令您聽起來非常中聽。即便是把音量開到滿功率，音箱爆得驚天動(dòng)地，低頻滾滾如仲夏沉雷，也只會(huì)讓您感到貼近天然的聲音甚。
A good speaker has very low distortion. Therefore, no matter the volume, it will make you sound very pleasant. Even if you turn the volume to full power, the speaker will explode, and the low frequency will roll like thunder in midsummer, which will only make you feel close to the natural sound.
二、以技術(shù)指標(biāo)來判定音響的優(yōu)劣
2、 Judge the quality of sound by technical indicators
每臺(tái)設(shè)備出廠時(shí)都會(huì)附相應(yīng)的技術(shù)指標(biāo)和參數(shù)，其中主要的參數(shù)有頻率范圍、承載功率以及靈敏度。
Each equipment will be attached with corresponding technical indicators and parameters when leaving the factory. The main parameters include frequency range, bearing power and sensitivity.
三、試聽前對(duì)音響設(shè)備外觀初步了解
3、 Preliminary understanding of sound equipment appearance before listening
真正好的音響都有一快制作精良的鍍金或鍍鉻銘牌標(biāo)記，銘牌上一般都有鐫有光鮮的商標(biāo)、公司、名稱、產(chǎn)地、相應(yīng)指標(biāo)等。
A really good stereo has a well-made gold-plated or chrome-plated nameplate mark. Generally, the nameplate is engraved with a bright trademark, company, name, origin, and corresponding indicators.
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