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  4. Where can I purchase a PFM chip, or different frequency crossover modules for my crossover?

Where can I purchase a PFM chip, or different frequency crossover modules for my crossover?

You can purchase the modules on our website here

All PFM chips are at an 18 db slope.  The 24 db slope Linkwitz-Riley modules are most commonly used in our crossovers.

 

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