Monitor Audio IWS-10 In-wall Subwoofer Color:White The CSS230 makes a lot

The CSS230 makes a lot of sense when the brief is basically

Dia:  244mm

The NODE ICON comes ready to intelligently fight bad room acoustics with Dirac Live*

Recommended load impedance | 20 Ohm

but you do not want the room cluttered up with oversized hardware

Monitor Audio IWS-10 In-wall Subwoofer Color:White The CSS230 makes a lotMonitor Audio IWS 10 In Wall Subwoofer Discreet in wall subwoofer with a rigid flat 10 inch RDT driver, trim less paintable grille, and flexible installation in walls, ceilings, or even floors for hidden bass without a big box subwoofer in the room. The IWS 10 makes sense when the brief is simple: you want proper low end support, but you do not want a big visible subwoofer cabinet taking over the room. It is an architectural subwoofer designed for