The DFS75-55 X2 wall-hanging subwoofer is the perfect complement for all speakers in the Artcoustic range. It employs twin 10” X2 long-throw woofers and the X2 bass system to precisely control airflow and pressure inside the cabinet, achieving a bass response down to 20Hz. All of this in a compact, slimline design that you can hang on the wall. The DFS75-55 X2 comes with a PA-1800: a total of 1800 watt 3 channel amplifier. The DFS75-55 X2 is ideal for use in high-end installations where sound quality is paramount, such as mid-field to full-space studio monitoring, for medium to large sized home cinema installations and for commercial use in bars, restaurants and corporate presentation facilities, including commercial theaters.