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In the Forum: Horn-Loaded Speakers
In the Thread: Another time aligned 5-way horn project
Post Subject: Horn theoryPosted by Murataltuev on: 10/22/2015
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 Romy the Cat wrote:
You do not see any explanation is because you are not accustom to think about explanations but wait that explanation will be brought to you. Here is a homework to you: provide answers to the following questions: 
 
1) What is a difference between compression and non-compression driver?
Compression driver is capable to do high pressure. It has metal diaphragm and powerful magnet. But I don't understand the role of fs and back chamber.

2) What is difference between mass driven system and velocity driven system? 
I'm not sure.   

3) What does is mean horn loading?
Horn is acoustic transformer. It converts high preassure of small diaphragm to normal preassure of big horn's mouth.And it works in this way when loaded. If not loaded than driver is just works as conventional driver inside cask.
But again, I don't understand the role of back chamber and fs in this process.Small chamber works like spring and smaller chamber should move fs higher. But what it causes ?I'll appreciate if you guide me to learn about it.

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