The magic crossover - How to reach below 17Hz at -3dB with ultra-low phase distortion

[Viennatom_new]

I am getting closer to solving that issue....


https://www.diyaudio.com/forums/pa-systems/357083-driverack-260-filter-issue.html#post6269683

 

[manninen]

Loopback that driverack with rew what it's doing

 

[Ro808]

A friend of mine used 32 x 15 inch closed speakers as a concrete "wall of bass" to reach 7Hz at body shaking levels in the so-called "club sub".
Don't dare to ask about the cost of that sound system.

It's (Lambda Labs') Wall of Bass, I suppose?

 

[Viennatom_new]

It's (Lambda Labs') Wall of Bass, I suppose?

Exactly.