Model		SL-E03
Dimension		Outer Diameter44mm Baffle Opening14.5mm
Nominal Impedance		8Ohm±15%    At1000 HZ
Power Rating		5 watt     Maximum  10 Watt
Lowest Resonant requency		280±20% HZ.
Output Sound Pressure Level(S.P.L)		83 ± 3db/0.1 Watt.10CMeter.Average at800,1000,1200,1500HZ.
Frequency Rang		260HZ -20 KHZ ,Average SPL±10db
Distortion		5%Maxium At1000HZ  5 W
Polarity		Diaphragm shall move forward when Apply a Postive DC current the "+" or"Marked" Terminal
Load Test		Bt Audio Singnal Generator At 6.32Volts.total 48 hours and20~20KHZ Resonant Frequency
Abnormal Sound Test		Must be Normally tasted Bt 6.32Volts Sinwave
Weight		58g