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Free Sample loudspeaker unit 8ohm 3watt audio speaker
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Specification |
Speaker |
Audio speaker |
Moldel |
2840CB08R |
Diameter |
28*40mm |
Rated power |
2.0watt Max 3.0w att |
Nominal Impedance |
8 Ohm±15% At1000 HZ |
Lowest Resonance Frequency |
480±20% HZ |
Output Sound Pressure Level(S.P.L) |
90 ± 3db/1 Watt.1Meter.Average at800,1000,1200,1500HZ. |
Effective Frequency Band |
F0-20KHZ ,Average SPL±10db |
Distortion |
3%Maximum At1000HZ 0.5 W |
Load Test |
Bt Audio Singnal GeneratorAt 4.0 Volts.total 48 hours and20~20KHZ Resonant Frequency |
Certificate |
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