ITEMSTEST   SPECIFICATIONSTEST CONDITIONS
1.DIMENSIONS100X45mmPER SPEAKER   CONSTRUCTION DWG+
2.MAGNET12.5x4.0mmNd-Fe-B+
3.TOTAL WEICH   T150g
4.RATED POWERNOM POWER:3.0WMAXPOWER:5.0W
5.NORMAL   IMPEDANCE8Q±15%AT1KH/1.0V
6.EXTRANEOUS   NOISE+THERE   SHALL NOT BE
    EXTRANEOUS NOISE
4.0V/RMSFORMFOTO10KHz
7.RESONANT   FREQUENCY250Hz±20%AT1.0V
8.S.P.L85dB±3dBAT1W/0.5M  (AT 1.0KHz)
   
   
9.EFFECT IN E   FREQ BANDF.~10KHz MAX10dBAT1W/1M
10.Qts≤0.7
11.ESD
NO ARCING SHOULD   OCCUR
12.THDMAX 5%AT:1000Hz1W/1M-
13.LOADTESTSHALL MEET ITEM 4-10   AFTER TESTWHITE NOISE   2WAPPLIEDFOR96H
14.HUMIDITY   TESTONE   HOUR AFTER FINISHING TEST  THE      APPEARANCE CAPABILITY SHALL MEET ITEM   4-10
   
40±3℃92%RH96H
15.TEMPERATURE   TEST6020~50%RH
16 INSULA TIL   N/WITHSTAND
    VOLTAGE
BETWEEN THE BASKET AND THE
    TERMINALS(EXCEPT THE
    GROUND TERMINAL
DC 100V MIN IMQ

AC100V 1 MINUTE SHALL   BE NO DEF BCT
17.POLARITYTHE CONE SHALL MOVE   UPWARDWHEN A POSITIVE   POTENTIAL IS APPLIED TO THE
18.TERMINAL   STRENGTHWITHOUT DAMAGEdiameter   D100MM2N
    diameter D>100MM5N

After sale instructions