مشخصات فنی سری E

Include:USB/SD/FM/RT

Subwoofer size:120*215*240+15 

Satellite Speaker: 2.75

Subwoofer Speaker:  4"

Frequency Response:40Hz-20Hz

Real output Power:3W+2W*2 

Speaker Unit: 4"+3"x2

Separation:>= 45db

S/N Ration: >=70db