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View Full Version : does anyone know what the crossover freq. points are in the standard amps???.........



tim s
05-17-2006, 08:59 PM
i am planning on replacing my factory amp, but i am planning to build or purchase seperate crossovers.
thanks
tim s.

pundit
05-17-2006, 09:21 PM
i am planning on replacing my factory amp, but i am planning to build or purchase seperate crossovers.
thanks
tim s.
I don't know yet but I am planning to do some measurments this weekend to find out. There also appears to be some kind of electronic equaliser built into the factory amp.

AngryPopTart
08-14-2010, 02:06 PM
It doesn't look like this was ever followed up on, but now that I work at a transformer manufacturer, I have access to the right tools to check this stuff. lol! Here are the measurements for the inductors in the crossover: (the caps are self explanitory)

157.7uH or 0.157 mH on the little copper guy
465.9uH or 0.456 mH on the big, red enameled guy in the middle
670.3 uH or 0.670 mH on the big copper guy on the other end

If you want to get fancy, Parts Express sells copper foil inductors, but they can be in upwards of 10 times the cost of normal enameled wire inductors.

Have fun!