Harrison LabsFMOD Inline Crossover Pair 500 Hz High Pass RCA

Performs as advertised

These work great and exactly as designed. The issue I personally ran into and it doesn’t really have anything to do with the functionality or anything with the product. But I wanted more crossover control as I changed speakers or wanted to change about my system. In which I would have to purchase a different set of these, ooooor I could just buy an active crossover, and have unlimited control. Which if you buy a couple sets of these, you could have just bought a half decent active. So then it begs the question, are they really worth it? And I would say yes, IF you’re 101% sure this is the set up you want. Otherwise if you’re indecisive, you might be better off just spending the money and getting an amp with built in crossover controls, or getting a separate active crossover.

f mods are good but not when the packaging does not matchthe product you are actually sent

Works as advertised