9950-20 - Usher Audio
9950-20 - Usher Audio
9950-20 - Usher Audio
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USHER AUDIO TECHNOLOGYwww.usheraudio.comTWEETER<strong>9950</strong>-<strong>20</strong> 1 Inch Driver4.2*4104.5mmSpecificationsNomial ImpedanceVC Nominal DiaLowest Resonance FrequencyEffective Frequency RangeOutput Sound Pressure LevelInputFlux DensityBuzz & Rattle TestPolarityBaffle OpeningMagnet Dimenion / WeightWeightDropping Test8Ω ± 15% at 1.0V 1KHz28mmFO=590Hz ±25% at 1.0VFO ~ <strong>20</strong>KHz-10dB 1M/1W90dB/W/M ±3dB 3,4,5,6KHz AVERated Input 10W , Maximum Input 15W13K ±10% Guass1.0VPOSITIVE -RED LABEL TERMINAL33mm72 x 32 x <strong>20</strong>(mm) / 3<strong>20</strong>g710g1150mm 75° ± 2°
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