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Model:RB-1512008G-02OBR

Dimension: Ellipse 15.0mm x 12.0mm x 4.0mmT

Magnet: Materials  NDEFB   Size:φ 5.0mm x 1.2mmT

Impedance: 8± 15% ohm at 1000Hz/1v

Power Rating: Normal 0.5W.   Maximum 1.0W

Lower Respond Frequency: 1200Hz±150

S.P.L: 100±3db/1.0 Watt,0.1Meter.  At 1000Hz

Frequency Range: 90±3db/0.5Watt0.1Meter.AverageAt1000,1200,1500,2000Hz

Distortion: 3% Maximum At 1000Hz.0.5 W

Polarity:   Diaphragm Shall More Forward When Apply a Positive DC Current To The + or marked Terminal.

Operating Temperature: -20°C to +50°C

Storage Temperature:-25°C to +55°C