power : rms 120w, max 300w,

spl :      87db

impendance : 4ohm

magnet : 30OZ

cone :  non-press cone , rubber edge

frame : blackcolor

voice coil : ASV 1.5inch ,4layers

with ploycotton damper , normal  terminal

this system have 10inch 12inch

have gift box , inner paper pad .

We have the perfectly QC method.From product  AQL QC to  LOADING SUPERVISING RECORD .Can provide the report to the customers.My job is :  To make customer confortable in  product quality, delivery