Popular Design for 8ohm 3w Speaker Driver - 28mm loudspeaker unit with good sound 4ohm 1w – Sound Buzzer Technology Detail:
| Specification | |
|---|---|
| Speaker | Multimedia speaker |
| Model | 28CB04R |
| Diameter | 28*11.7(H)mm |
| Rated power | 1.0watt Max 2.0w att |
| Nominal Impedance | 4 Ohm±15% |
| Lowest Resonance Frequency | 250±20% HZ |
| Output Sound Pressure Level(S.P.L) | 86 ± 3db |
| Effective Frequency Band | F0-20KHZ ,Average SPL±10db |
| Certificate |  |
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Popular Design for 8ohm 3w Speaker Driver - 28mm loudspeaker unit with good sound 4ohm 1w – Sound Buzzer Technology, The product will supply to all over the world, such as: , , ,
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