JL e110 sub


hi guys,
I just bought a JL e110 sub.  I understand that it has a low pass filter.
When the active crossover is on, the low freq signal is filtered into the sub.
But I also get low frequency signal into my main speakers?

Is that the way it's supposed to be?  Anyone with experience with this sub?

thanks
128x128klee123

Showing 2 responses by dbtom2

Dead quiet? I don’t think so.

I would imagine there would be some sound coming through at a much lower level than otherwise. The further down you listen from the crossover frequency, the SPL from the main speakers should drop off dramatically. 80dB per decade (or 24dB per octave) according to what I’ve been reading.

Can you describe your setup?