MP40 How reliable are they?

[Rabidgoose]

All hooked up....had them on full constant to tune them and I must say they're a bit noisy. Eliminated a lot but not all. Would be an issue if it was in the living room and my ears were younger. They do move some water tho. I have them synched now on reef crest and will play some more with them tomorrow. What about the WXM module? Who is using one and are they worth bothering with?

thanks........chuck

[Rabidgoose]

I'm also looking at the MP40's. Would 2 be enough? Should I look at the MP60's?

Their is a nice flow chart on the Ecotech site. You punch in your tank dimensions and it will give you a recommendation.

EcoTech Marine - Revolutionary Technology for Aquariums