Number of Loudspeaker Enclosure
Intelligent Personal Assistant
Woofer Size/Full-Range Size
Function
USB/BT/TF Card/FM radio/REC/Digital display/Remote Control Speaker Unit
Double 15 inch woofer + 3 inch tweeter Volume
Volume/Bass/Treble/Echo/MIC vol/Guitar vol/MIC delay, treble,C bass DC/Battery
12V 12AH lead Acid battery Feature
Flash light / Independent light control switch Input
MIC/Guitar/Audio/Battery DC 12V/AC input