Many of you must have known or read the background about Piezo Tweeters.
It was invented about 30 years ago and came into production under Motorola tradename. After 20 years of licensed production normally anybody can start copying the technology.
No matter what these other companies can do, the original is still something that you are sure of.
After Motorola stop producing a company called CTS took over the manufacturing works.
CTS currently operates its manufacturing plant in Mexico.
Today I was given the opportunity to view the product and to be very frank they looks very much the same with those produce by the Chinese in Taiwan and the Mainland China.
The price is very steep, Rm 90 while those Chinese made is about Rm 18.
I was very curious about its performance and the shop owner tried it out for me to listen to.
Hmm... not that bad. Crystal clear and perhaps those swiftlets might like them more then the Chinese made, I thought.
Something tells me that it might be worth to carry out a R&D.
Assuming you have a BH full with other tweeters, you might want to insert about 5 CTS tweeters among them. Mark them clearly and observe what happen after a few months.
If they are better then those Chinese made then I think you better start thinking of how to populate your new BH.
It one unit produces one nest, it is worth the money to install the original piezo tweeter's technology.
Yes you spend rm 90 and get yourself a nest that is worth rm 1,000.
Just imagine if you install 100 of them, you only spend rm 9,000 and you now get back rm100,000 back in property value.
A very wise idea and I will go for it. Try a few first and see what happen.
No test there will be no fun. Do something and see if they works .....
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