Drive speaker
Model: RB-D27008F-002R
Dimension: 27mm x10.8mm
Impedance:8ohm

drive speaker

Model: RB-D27008F-002R

Impedance:8±15% ohm  At 1000Hz.1.0V

Power Rating: Normal1.0W.  Maximum:1.5W.

FO: 400±20% Hz

S.P.L: 72±3dB/1.0Watt 0.1Meter. Average At1000,1182,1504,2000 Hz

Frequency Range: 350~20,000Hz.Average SPL-10dB.

Distortion: 10% Maximum At 1000Hz. 1.0W

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

Operating Temperature: -25°C to +65°C

Storage Temperature: -25 °C to+65°C