Cmo's suggestion #4 is right on, for toe-in. But you need to be at least 12 feet away for best integration.
I'm tall and simply mount both horns in their highest positions.
The distance between speakers (measured to top dead center of tweeter horn) should be precisely 83% of the distance from each tweeter horn to your respective ears.
Be sure to reverse tweeter polarity (unless you have the Omega upgrade) and test both positive & reversed woofer polarity using a test CD track at the crossover point you're using (greater SPL is the way to go). Be sure to experiment with crossover point, in my room better integration comes at a higher setting (about 180 Hz), and don't bump the bass volume too high; in my experience, criticisms of the SUB 225s as "slow" or "wooly" are often related to poor setup (too low a crossover point and too high a volume setting).
Jim Smith of Avantgarde-USA is THE MAN when it comes to getting the best from these magnificent speakers.
I'm tall and simply mount both horns in their highest positions.
The distance between speakers (measured to top dead center of tweeter horn) should be precisely 83% of the distance from each tweeter horn to your respective ears.
Be sure to reverse tweeter polarity (unless you have the Omega upgrade) and test both positive & reversed woofer polarity using a test CD track at the crossover point you're using (greater SPL is the way to go). Be sure to experiment with crossover point, in my room better integration comes at a higher setting (about 180 Hz), and don't bump the bass volume too high; in my experience, criticisms of the SUB 225s as "slow" or "wooly" are often related to poor setup (too low a crossover point and too high a volume setting).
Jim Smith of Avantgarde-USA is THE MAN when it comes to getting the best from these magnificent speakers.