The Bose 800 speaker 4" FULL RANGE DRIVER LOT (x8) as pictured . They're pulled, in good sounding condition (tested) , cosmetic as shown , cloth surround, impedance = 8 Ohms , mounting hole to hole = 4 3/4" . Note : The Bose 800 speaker cabinet shown picture is used for reference only (not included ) and this selling is final ( no return or refund ) Please buy or bid accordingly. Thanks for looking.