Boston home theatre speakers. 8 ohms.
http://www.bostonacoustics.com/US/Product/Pages/ProductDetail.aspx?Pid=BravoII(BostonAcoustics)
http://www.bostonacoustics.com/CA/Product/Pages/ProductDetail.aspx?CatId=HomeAudio(BostonAcoustics_CA)&SubCatId=OnWall(BostonAcoustics_CA)&Pid=P4003ChannelSpeakerBK(BostonAcoustics)