I use the REL Stentor III and I've also used their Stadium model. Both use a Speakon connection to my amplifier's output taps, along with my regular speakers. Integration has always been easy and seamless, as the amp sends only a small signal to the sub. There is an "overlap" of some of the higher bass frequencies, but I believe this contributes to the seamless integration I enjoy. I control the crossover point and the volume, and the placement on this "sub-bass" is typically where it provides the strongest signal. This is often the opposite placement as for traditional subs, and it's perfect for fitting it into a non-dedicated room: against a wall, or even in a corner is perfect.
Your sub experience: Easy or hard?
For those of us with subwoofers, I'm curious whether you thought integrating it was easy or difficult. That's it.
Of course, lots of DBA people will chime in. No problem but please ask that everyone stay on topic. If you want to discuss all the pro's and cons of DBA take it to a brand new thread. Thank you.
The focus here is just to ask how many people had easy or difficult times and what you thought was the difference.