Klipsch R-12SW Reference Subwoofer – Costco Sale! by Rhonda October 7, 2021 *UPDATE* 10/7/21. The Klipsch R-12SW Reference Subwoofer from Costco delivers clean bass, whether you’re listening to music or watching movies. The high performance subwoofer provides deep bass and placement flexibility … 0 FacebookTwitterPinterestEmail
