3" paper cone  home theatre whole sale full range speaker

3"  full range speaker/  whole sale full range speaker

full range speaker, home theatre speaker, subwoofer speaker

Welcome to ask us any question for your OEM/ODM speaker projects, you deserve our professional service and best price!

And please refer to following T.S.P. parameters and frequency curve for this model:

Revc= 3.200 Ohm
Fo= 139.043 Hz
Sd= 3.318
Krm= 51.976m Ohm
Erm= 0.358
Kxm= 126.563m H
Exm= 0.204
Vas= 1.113 Ltr
Cms= 712.062u M/N
Mmd= 1.730 g
Mms= 1.840 g
BL= 2.424 
Qms= 3.132
Qes= 0.876
Qts= 0.684
No= 0.300 %
SPLo= 87.210 dB