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Piezo Tweeter in Brazil

Posted: Wed Nov 06, 2013 10:49 am
by marcoaandrade
Dear Bill

Since there is no Goldwood dealers or resellers in Brazil I think this could be the only alternative to build BFM speakers with melded array piezos.

Please take a look at the specs. I believe this alternative can achieve reasonable results, but "you are the expert".

If you believe it too, I can send a sample to you for a trial evaluation...

Cheers,

Marco

Re: Piezo Tweeter in Brazil

Posted: Wed Nov 06, 2013 11:00 am
by marcoaandrade
Bill

Here goes a picture of the tweeter...

Cheers

Re: Piezo Tweeter in Brazil

Posted: Wed Nov 06, 2013 1:16 pm
by Bill Fitzmaurice
It appears OK.

Re: Piezo Tweeter in Brazil

Posted: Wed Nov 06, 2013 1:31 pm
by marcoaandrade
Bill Fitzmaurice wrote:It appears OK.
Bill

It appears to me as well, but my concern is on the low end response, since it is rated from 5k to 20k @ 108dB sensitivity. According to GT 1016 spects it is rated from 3.5K to 27...although i can see from chart (if it is eliable) that it is pretty efficient around 4K.

Please feel free to raise any comment! Maybe I am completely crazy!

Cheers