Rig for ultra low notes around 20 hertz

[Mike Caldwell]

The driver alone is roughly $4k and requires a special power amp to drive it due to the very low impedance.

Yea Powersoft has an admission price into their world.
Their T series amps would make some compact amp racks!

 

[SerfBassie]

Thanks to everyone for contributing very interesting posts. I still dont get half the science but appreciate the chance to learn from all who shared. Since it will be used for other things in the house like movies, music listening, gaming as well as boosting my silly but enjoyable rumble 40.

I am going to give this a try since it goes down to 16hz, I dont think it is loud enough for stage use but to try low bass experiments at home I think I will give it a try.

[Invalid or Expired Link Removed]

Also still considering the kalium woofer