There are a couple different rules or schools of thought when it comes to Piezo tweeters. Darren Kuzma who used to work for Parts Express at one point said to use a 20 ohm resistor in series. Basically that's to preclude burnout. A lot of other people to get them to work with crossovers more like a regular impedance Tweeter will put a resistor across them of either four or eight or even 16 ohms and treat it more like a regular driver.
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Also, that driver looks like a killer PA column option.
You would need a resistor at least to make the Piezo tweeter look even remotely like a loudspeaker load for that stock crossover.
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40 Ohms?
There are a couple different rules or schools of thought when it comes to Piezo tweeters. Darren Kuzma who used to work for Parts Express at one point said to use a 20 ohm resistor in series. Basically that's to preclude burnout. A lot of other people to get them to work with crossovers more like a regular impedance Tweeter will put a resistor across them of either four or eight or even 16 ohms and treat it more like a regular driver.
InDIYana Event Website
JR If you are serious I might still have those tweeters I can donate
...and he already has some RS 2way xovers, which are so awesome they have multiple frequency taps to choose from.
Piezo please someone build that.
Do you mean, I can't just put those three items in a box and have a badass speaker? This speaker shit is easy.
Looks like he's over the $300 limit.
No problem, they'll be competitive in the over $300 class.