PUZU PZ-M30 3.5" Car Audio Midrange speaker

PZ-M30
3.5” Car Audio Midrange Speaker

Cone materies:Fiber cone
25mm ASC voice coil
120W Max Power output/60W RMS
Sensitivity:91dB

PZ-M30 TEST RESULT
Thiele-Small Parameters:Delta Mass Method

OutPut parmeters:
Revc=    3.800  Ohm
Fo=  166.343 Hz
Sd=    3.421m M
Vas=  140.992u M
Cms=  84.840u M/N
Mmd=    10.675m Kg
Mms=    10.790 g
BL=    6.397  TM
Qms=    4.490
Qes=   1.047
Qts=    0.894
No=     64.448dB
SPLo=   79.8  dB
Kxm=3.538mH
Exm=0.641

PACKAGE CONTENTS
2PCS midrange speakers

1pcs test result paper
8pcs screws
2pcs speaker griller cover