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GRS PZ1016 2" x 5" Piezo Horn Tweeter Similar to KSN1016A
What is the ohm value for this tweeter?
Piezo tweeters do not have impedance, they are capacitive.
Date published: 2014-04-04
Dose it matter what cone Material or tweeter type you use? Can you have different Material form the tweeter to the woofer?
The material used on a tweeter is commonly different from the woofer. each has a different job and in most cases each material is suited to the frequency range that the driver is supposed to reproduce.
Date published: 2014-03-11
no crossover needed?
is this true or is a simple crossover still recomended? is there an internal crossover in the tweeter itself?
A piezo tweeter has a very high impedance (resistance) at lower frequencies (it actually rises the lower the frequency), therefore is self-limiting with regard to low frequency energy; so yes, no crossover is required, nor is one found internally. A simple outboard capacitor may be used to raise the natural crossover determined by the driver's impedance, say, to make it seamlessly blend with an existing speaker system. Consult a capacitor/crossover chart to select a cap or just call PE tech support. I hope this helps...
Date published: 2013-03-14