fixed front panel 

large lcd with power level meter

encode volume control

real time clock function

electronic preset equalizer

led security light

4×55 watts maximum output power

low impedence rca line out plugs

pll electronic tuning stero fm.mpx radio

18 station preset 18 fm station seek preset scan

automatic memory preset store function

aux input 

support mp3 file playback from usb/sd/mmc card

bluetooth functions