Hi Romney,
There are different versions of this:
https://www.parts-express.com/harrison-labs-fmod-inline-crossover-pair-70-hz-high-pass-rca--266-272
Some one else recently posted another type. I make my own, as they are just 1 capacitor.
http://www.troelsgravesen.dk/High-Pass-Filter.htm
So, to use:
Plug your main speaker's ports. This will simplify the speaker matching, and reduce cone excursion below port resonance.
Put in before you ramp.
Reset your sub. You'll raise the crossover point to fill in the missing section you now have.
your levels should stay roughly the same.
There are different versions of this:
https://www.parts-express.com/harrison-labs-fmod-inline-crossover-pair-70-hz-high-pass-rca--266-272
Some one else recently posted another type. I make my own, as they are just 1 capacitor.
http://www.troelsgravesen.dk/High-Pass-Filter.htm
So, to use:
Plug your main speaker's ports. This will simplify the speaker matching, and reduce cone excursion below port resonance.
Put in before you ramp.
Reset your sub. You'll raise the crossover point to fill in the missing section you now have.
your levels should stay roughly the same.