More bass needed?

[tones]

A Swiss dealer sent me a note that he is now the distributor for this:

http://www.ibeambass.com/products.html

 

[Tenson]

Similar to this - https://www.audio-forums.com/as-rediect/showthread.php?t=12471

 

[technobear]

Who needs it? The Dynaudios are quite capable of making my sofa vibrate at low enough frequencies