The C-QX840S is a High output subwoofer We developed this compact sub with 4 of our high power 8" drivers. With the equivalent of a 4" voice and a 15" piston area.
In-wall speakers suited for many different applications
The Premier team has been stellar and attentive to every single need we have had and were on site during the entire construction of our home to insure first class install and service.