| Model No.: RB-4008F-07R
Dimension: Ø40.0±0.2mm
Magnet: material: NDFEB; size: Ø12.5 x 2.0mm
Impedance: 8 Ohms±15% at 1200Hz/1.0V
Power rating: normal 0.6W; Max,1.2W
Lowest respond frequency: 530 ±150Hz
S.P.L: 103±3dB/0.6W.0.1M. Average at 1000, 1200, 1500, 2000Hz.
Frequency range: 300-4000Hz. Average SPL-10dB.
Distortion: 3% max. at 1000 Hz 0.6W
Abnormal sound test: Must be normal tested by 2.2 Volts.Sine wave.
Polarity: Diaphragm will move forward when apply a positive DC current to the +ormarkedterminal.
Operating Temperature: -25 to +50
Storage Temperture: -25 to +55
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