... 2,input:DC15V 3,power:15W+15W 4,SD,USB Anti-theft alarm YT-009 support SD/USB/FMYT ELECTRONIC INTERNATIONAL CO ... ,USB:yes 4,MP3:yes 5,FM:yes 6,remote control:anti-theft alarm remote controlSpecification1,Power supply:8-15V DC Neg. Ground2 ... Impedance:20K Ohms9,Input Sensltivity:0-2V RMSFeedbackWe depend on the reputation from Alibaba and Global Sources to succeed. Therefore, your ...