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Description:

2.75" Hifi / Home Audio full range loudspeaker
High quality, good sound performance
full rang speaker, reliable factory

 

Welcome to ask us anyquestion for your OEM/ODM speaker projects, you deserve ourprofessional service and best price!

 

 

 

 Here following are TS parameters and  the frequencycurve for your reference:

 

Revc= 3.200 Ohm
Fo= 149.319 Hz
Sd= 2.376
Krm= 14.377m Ohm
Erm= 0.460
Kxm= 13.928m H
Exm= 0.446
Vas= 591.561m Ltr
Cms= 737.935u M/N
Mmd= 1.473 g
Mms= 1.540 g
BL= 1.963
Qms= 3.660
Qes= 1.199
Qts= 0.903
No= 0.200 %
SPLo= 84.027 dB