Home Speakers & Audio Infinity Reference Sub R12 12" 300W Powered Subwoofer (Refurbished) $159.99 Speakers & Audio Infinity Reference Sub R12 12" 300W Powered Subwoofer (Refurbished) $159.99 By ARCOM - 13 October 2021 77 0 SHARE Facebook Twitter Go to the deal page: Infinity Reference Sub R12 12" 300W Powered Subwoofer (Refurbished) $159.99