The ECOXGEAR SoundExtreme DC to DC converter is designed to be used with the ECOXGEAR Sound Extreme Sound Bars and Sub-Woofer. It helps to step down a 48V DC battery to 12V DC supply to safely power the Sound Extreme sound bars and sub-woofer. It has enough capacity to power both a soundbar and sub-woofer together.  Includes four copper non-Insulated open barrel wire crimp connector .

 COMPATIBLE WITH: SEDS32, SE26, SE18, and Extreme Subwoofer ES08