Amazon.com: Klipsch Reference Premiere RP-8000F II 7.1 Bookshelf Speaker Home Theater System in Ebony with 15" SPL-150 subwoofer with Onkyo TX-NR6100 7.2 Channel THX Certified Network AV Receiver : Electronics
SPL-150 15” Powered Subwoofer | Klipsch
Klipsch SPL-150 Powered subwoofer, wireless adapter optional at Crutchfield