What’s the difference between impedance speaker and pressure speaker ?
Why we choose the impedance speaker when the short distance is transmitted.
Is it the sound quality of the impedance speaker is better than the pressure sound box?
Why the quality of impedance speaker is better than pressures speaker ?
Can we put a transformer in impedance speaker while in long distance so that the sound will be better ?
That’s the topic we discussed
1.Why we always choose the impedance speaker when in a short distance ?
There is no doubt that the impedance speaker’s sound will be better
pressure speaker box,impedance speaker box without output transformer
and its frequency response is much wider, it can go to 10HZ-50KHZ
and pressure speaker box output only 150HZ-12KHZ.
2. Can we put a transformer in impedance speaker while in long distance
3. so that the sound will be better ?
There is not must be good for the amplifier with transformer output,it can not be worked
to put a transformer in impedance speaker while in long distance .If you want to
add a transformer putput in amplifier, but also in the terminal box
that followed an impedance matching transformer. If you are a professional technical staff,
this is still possible, but if not professional ,we suggest you'd better don't like to change,
because this involved and many design parameters, it may get bad with all your machine
were burned.
In short, the impedance speaker and pressure speaker both have their strengths.
Kerry Luo
Dongchuang International Industrial Limited
Add:
No1 Gonghe Road,Shaxi Huangqi,Nanhai,Foshan,Guangdong,CHINA
Tel:
86-757-88773347
Email: dongchuangyp001@126.com
Skype:dongchuangyp001
Wechat:
LYY112126
QQ: 2850632517