I had both at the same time. Returned the Aura 2 because I wanted more bass and was waiting for a deal on the Aura 4 or a used pair. However, hasn’t happened yet. I tried to like the Mofi SP10 because they play louder, are more room filling, and have more bass in my 18’x22’x8’ room. However, they are too bright for my ears althought they measure flat. The Auras dip a bit in the higher frequencies which accentuates the midrange. I missed the luscious midrange of the Aura, so bought another pair of Aura 2 since they are on a big sale right now. I’m selling the SP10s.
I’m not sure of the horizontal dispersion of the Aura. I’ll have to test them when mine arrive this week.
The Mofi have a wide dispersion. That is one of the large benefits of their concentric drivers. You can position them straight ahead (no toe in) and can still hear them clearly. That makes them great for large rooms IMO.
The Mofi 888s will probably be amazing. Will almost be like having three 10” woofers per speaker instead of one. I may not even need subs with that many woofers.
I had 3 Mofi SP10s at one point and used one as a center channel. Sounded amazing as a center. You can place them horizontal and not lose anything. Even Andrew Jones auditioned them that way in some reviews. I can imagine a surround sound setup of 2 888s, 1 SP10 center and 2 SP8 as surrounds would be AH-mazing.
Don’t sleep on the Aura, though. They are a hidden gem unless you want a brighter sound. I would love to hear the Elysian to see if their AMT tweeter is really better. I couldn’t find any reviews comparing the two and I wonder if they benefit from a similar tweeter as their more expensive brethren. Also, the 4” Glass Fibre Matrix midrange woofer is the secret weapon of the Aura. It sounds really good and helps the mids stand out. I tried to find other speakers using that midrange woofer it was so good and found out it is a
ScanSpeak Discovery Woofer. I didn’t have luck finding other speakers, but I imagine most speakers with a Discovery woofer have a luscious midrange.