100 watts of total power produces a lively and powerful sound Two way rear speakers offer you a cinematic surround sound Automatically connects to the S2000, Bar 8 (HTA8000), Bar 9 (HTA9000), QUAD (HTA9M2) soundbars, as well as STR-AN1000 receiver to aid inquick and easy set up Omnidirectional block design allows these speakers to be installed as a wall-mountable or free-standing units according to your needs Required accessories (sold separately) Speaker wire (make sure to measure the room so you'll know how much wire to get)