Infinity PR6502IS Refurbished 70W/280W Powered Car Speaker $30, Infinity PR9603IS Refurbished 6in X 9in Three-way Car Speaker $40 + Free Shipping By admin | October 10, 2017 11:33 am EST 0 Comment Infinity PR6502IS Refurbished 70W/280W Powered Car Speaker for $29.99 Infinity PR9603IS Refurbished 6in X 9in Three-way Car Audio Loudspeaker for $39.99