filter 2 stereo channels with a common sub output.
That's really what it takes for most applications and is really cheap

For how long have you been using it? 5 years
It was my first filter, although I wanted one for not too expensive
Its design and price Behringer = Very good value for money

What thing do you like most/least about it?
small shallow 1U rack that does not heat. quite complete.
The buttons are locked and the box in good order.
All inputs and outputs are balanced XLR.
Adjustments are made simply, we quickly understand the operation.
Subwoofer output = gadget because the low pass filter (filter for the sub) takes its signal in the Low section AFTER the crossover filters for each channel.

- Knowing what you know now, would you make the same choice?
Yes, to begin, it works really well, I highly recommend.

Now I'm past the DCX2496 = much better, but more expensive
and very complex, out of reach of a beginner
who will find it hard to adjust properly to begin, choose the 2310