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shawn1972 3rd September 2007 03:38 PM

Piezo help
 
2 Attachment(s)
I am messing around with line array using piezo's.I am a little slow on wiring.After reading posts and trying to understand as its easier in drawing form I came up with this.Am I even close?From the cts website I have the values but need help with putting it in layman's terms.I only need 1 per woofer but for asthetics I want 2,to get woofer line and tweeter line close in size.Thanks

Cal Weldon 3rd September 2007 04:56 PM

Hi Shawn,

I have moved this to loudspeakers.

Best I can tell, you have paralleled the tweeters with them out of phase.

Also, the higher the frequency, the harder it is to integrate multiple units. See if you can get away with just one.

Inductor 4th September 2007 12:50 AM

Quote:

Originally posted by Cal Weldon

Also, the higher the frequency, the harder it is to integrate multiple units. See if you can get away with just one.

Are they horns? No (practical) problem with horns. Why is that Cal ?

Jonathan Bright 4th September 2007 01:04 AM

shawn I wonder if can you put up more precise details of the "cts website" you mentioned please? I'd be interested.

shawn1972 4th September 2007 01:08 AM

www.ctscorp.com/components/Datasheets/

Jonathan Bright 4th September 2007 01:27 AM

Thanks

shawn1972 4th September 2007 01:28 AM

Link won't work but the site is there if you type in.Its a whitepaper

Inductor 4th September 2007 01:56 AM

PE/Resources/Speaker Building
Piezoelectric Tweeters (295K PDF)
http://www.partsexpress.com/resources.cfm

What kind of piezo do you have?

shawn1972 4th September 2007 02:01 AM

Yes thanks.Same paper.its the 1016 model which falls in the 3khz to 6khz category.

planet10 4th September 2007 04:39 AM

http://www.planet10-hifi.com/piezo-XO.html

dave


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