Maggies and subwoofer integration

I'm running 2 Rel T/7x subs with a pair of 1.7i Maggie's. Both sets of speakers are powered directly from my PS Audio BHK 250 Amp. The RELS are fast enough to keep up with the Maggie's & integrate seamlessly. One sub worked well, but using two made a huge improvement. 

Thanks guys. Definitely a subwoofer adds and enhances the soundstsge. I'll probably set it to 50-60HZ and low gain as possible. Don't want it bloated and boomy. Plus 11x13 room in an apartment. 

@erik_squires Couldn't agree more about 'speed' in subwoofers. Speed=bandwidth and subwoofer bandwidth requirements are low. What does matter is room integration, but also the ability of the woofer to stop. Brakes, if you will. Mistuned subwoofers ring -they continue on after the signal stops. We know this as 'boom', lack of control. In filter theory this is 'Q' or the quality of the filter. A Q of .707 is maximally flat, a Q of 1 gives a 3dB peak about an octave above the F3. To the ear,  a system tuned with a Q of about .8-.9 sounds about right. REL T-series woofers are tuned with a lower Q than most, thus they sound tighter and 'quicker' because of the lack of overhanging resonance, and better in music applications.  Home Theater oriented subwoofers tend to have a higher Q which serves movie sound effects better. Really cheap Home Theater subwoofers are all boom because that's easy to do and initially impressive. But none are good for anything if the room acoustics are ignored.

Thanks guys. Definitely a subwoofer adds and enhances the soundstsge. I’ll probably set it to 50-60HZ and low gain as possible.

THe subwoofer only works if it’s integrated well, and setting it as low as possible is just proof it’s not integrated well. Don’t walk on eggshells for fear of ruining your main speaker sound. Do it right. Measure, EQ and get your bass to a reasonable level, often 3db higher than your mains with a descening slope from 16Hz to 80 Hz about 1-2 db per octave.

Go for broke and don't stop until it sounds GLORIOUS.  Don't settle for a small incremental improvement.

I don't have the option to set slopes with my system. No external crossover or DSP. I'll be just adding the subwoofer via the Schiit Saga+ extra output, and try to integrate as best as possible with the maggies. Possibly bass traps if needed or sound dampening in the future. .