Function
USB+SD +FM+BT+ Remote control+ Recording
Speaker Unit
12 inch woofer + tweeter
Woofer Unit
100 magnetic and 25 core
Feature
5 band EQ, high quanlity ,with wheels, powerful,multifunction
Battery
12V 4.5AH lead battery
Input
wired mic, guitar interface , external with 12V ,AC input
Botton
M.treble,M,bass,Mic.vol,echo,guitar vol.
Color
Black,yellow,goden and others
Microphone
2 PCs wireless microphones