Amazon.com: Replaced Remote Control Compatible for Samsung HW-450 AH59-02547B HW-D450/ZA HW-D450/ZC HW-D551 HW-D570/ZF HW-E450ZA HW-F355 HW-F750/ZAZZ01 Home Theater Sound Bar System : Electronics
Samsung HW-D450 Powered home theater sound bar with wireless subwoofer at Crutchfield
Samsung HW-D450 Service Manual & Repair Guide - Tradebit