1. Ultra thin internal magnetic horn
Size: Diameter 40mm
2.Rated Imp: 8±15%Ohm 50MA 1000Hz1.0V
3.Resonance Freq :570Hz±20%
4.Output S P.L.: 93+3dB At 600,800,1K,12KHz Average
5.RATED PFREQ RESPONSE: 360-6000Hz|OUTPU TS.P±10dB
6.RATED POWER INPUT: 500mW
7.MAX POWER INPUT: 800mW
8.Magnet: Φ12.5*1.0mm
9..Net Weight: 8.5±0.5g
After sale instructions