Cheap laptop/notebook speaker 1.Model: RB-2014004G-03AR 2.Dimension:20mm x14mm x3.5mm 3.Impedance:4ohm

Cheap laptop/notebook speaker

1.Model: RB-2014004G-03AR

2.Impedance:14±15% ohm  At 2000Hz.1.0V

3.Power Rating: Normal:1.0W.  Maximum:1.5W.

4.FO: 1000±20% Hz

5. SPL: 91±3dB/1.0Watt 0.1Meter.Average At 800,1000,1182,1504Hz.

6.Frequency Range: 650~20,000Hz.Average SPL-10dB.

7.Distortion: 10% Maximum At 1000Hz. 1.0W.

8.Polarity: Diaphragm Shall Move Forward When Apply a Positive DC. Red “+” or“ Marked” Terminal

9.Operating Temperature: -40°C to +85°C

10.Storage Temperature: -40 °C to+85°C