- Joined
- Apr 22, 2017
- Messages
- 512
- Reaction score
- 235
I was thinking to go with the 40 but I think the 10 will be fine. I'll have two gyre 230 in with the mp10 so flow should be plentyI'd go MP40QD. I have two and both on the back wall (so essentially pushing against 24"). I run them at 90% Reefcrest Anti-Synch and I can only hear them if I'm standing next to the tank. Sound is very important to me because our tank is in our family room where we watch tv. If you get into acros you'll want a lot of flow and you don't want to be limited.