要怎么样选择适合的音频放大器

2019-07-16 08:18发布

音频放大器将小信号的幅值提高至有用电平,同时保留小信号的细节,这称为线性度。放大器的线性度越好,输出信号越能真实地表示输入信号。随着音频市场对放大器性能需求的不断变化,音频放大器电路结构已经取得了很大进步。所以,设计者必须了解可选用的音频放大器类型及其特点。这是确保选择最佳音频放大器的唯一方法。音频放大器有:A类、B类、AB类、D类、G类、DG类和H类。
友情提示: 此问题已得到解决,问题已经关闭,关闭后问题禁止继续编辑,回答。
16条回答
jenniT
2019-07-17 20:19
There are a number of questions that you need to ask yourself before buying an amp or AVR.

Here are some questions which might help you:

What is my budget?
Am I looking amp for movies or music only?
Do I need 5.1 or 5.1.2(atmos) or even bigger system?
Space constraints (bookself speakers or floorstanders)
Do I prefer sound over features (Bluetooth wifi heos etc)
One more important thing is the sound you like, most of the AVRs in market around 50k will produce decent sound and you need to go and audition them before you buy.

I hope this helps

一周热门 更多>