S

Spica66

Audiophyte
I decided to design my first crossover using VituixCAD. The very most basic information needed for each driver is a name, the nominal impedance, and SPL. I have not bee able to find SPL on any data sheet for any speaker at Parts Express. Is there a way to calculate it?
 
everettT

everettT

Audioholic Ninja
I decided to design my first crossover using VituixCAD. The very most basic information needed for each driver is a name, the nominal impedance, and SPL. I have not bee able to find SPL on any data sheet for any speaker at Parts Express. Is there a way to calculate it?
Typically you model the woofer using the T/S parameters first to get the box, then measure the tweeter, in a 2 way.

Note even manufacturers T/S parameters may vary with different production runs.
John has measured many drivers (much thanks)

What is your project.
 

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