GC8S-SQ is an 8" passive subwoofer for in-wall or ceiling installation, designed to work as low frequency extension to our GC ceiling/in-wall speakers as well as our GF speakers.

It features a built-in passive low-pass filter to be connected on the same line as the satellites without needing a DSP or a separate amplifier channel. Its discrete frameless grille design suits installation both in residential and commercial environments such as home theaters, hotels, retail shops, spa and gyms, bars and restaurants, corporate buildings.

Available in black (GC8S-SQB) or white (GC8S-SQW) colour, the square magnetic grille can also be painted to match any environment.