speaker RB-50008F-31AR Dimension: 50mm*7.5mm Impedance: 8 ohm Power Rating: Normal 1.0W. Maximum 1.5 W.

speaker

RB-50008F-31AR

Dimension: 50mm*7.5mm

Impedance: 8± 15% ohm    At  1000Hz/1v

Magnet:Materials  NDEFB   Size:φ 12.5×1.5

Power Rating: Normal 1.0W.   Maximum 1.5 W.

Output Sound Pressure Level(S.P.L):  102±3dB/1.0 Watt 0.1Meter.AverageAt1000,1182,1504, 2000 Hz.

Frequency Range: FO~20,000Hz.Average SPL-10dB

Distortion: 5% Maximum At 1000Hz. 1.0W

Abnormal Sound Test: 5% Maximum At 1000Hz. 1.0W

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

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