What do you think for .....

[Madmike2]

I have two completed boxes drying in which i was going to put 4 D10G Hi-Vi's ( 2per box) into, braced and drivers =2.6 CuFt.

Predicted f3 came out to 54 Hz. Disregarding any other factors right now, what would you 'estimate its in room LFR will be. I am hoping for mid 40's mid room.

Alternately there is a sub out from Vifa that will apparently hit 35 Hz in a 1.5 sealed box. I would love to get my hands on those but only available through Madisound apparently. Anyone know different ?

 

[xstephanx]

4 10s?you should be able to get into the mid 40s STRONG easily.

Worst comes to worst use a LT circut

 

[Madmike2]

My room is completely neutral now .....well as close to neutral as i can get it, not right this second as its all in the other room while i get rid of this god awful baby blue color on the walls .

The main fight now is ... go for a Q near 65 or Q near 71 ..... change of drivers in my enclosuers does it. I dont think my ears would notice too much.

 

[BassAwdyO]

with that many drivers you should get alot of help from mutual coupling at those low frequencys. Low Q will give you the best bass for a sealed box, but if you ask me, I think you'd like an EBS somewhere around 20-28hz best