986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post

alm001 · 08-31-2015, 01:30 PM

I don't know of any Active crossovers that will work will high level signals. What you could do is a Passive crossover.

Basically a simple Low Pass filter is just a coil. (1st order 6db/octave)
Use something like this 2-Way Crossover Designer / Calculator

Figure out what the speaker impedance is (2ohm i think) and the desired cutoff frequency... next to your head like that I would say less than 80hz. Then head over to partsexpress and they have a whole selection of crossover building parts.

08-31-2015, 01:30 PM	#5
alm001 01101 Join Date: Jul 2015 Location: CT Posts: 587	I don't know of any Active crossovers that will work will high level signals. What you could do is a Passive crossover. Basically a simple Low Pass filter is just a coil. (1st order 6db/octave) Use something like this 2-Way Crossover Designer / Calculator Figure out what the speaker impedance is (2ohm i think) and the desired cutoff frequency... next to your head like that I would say less than 80hz. Then head over to partsexpress and they have a whole selection of crossover building parts.