| Customization: | Available |
|---|---|
| Sound Pressure Level: | 91dB |
| Usage: | Expand Volume, Monitor, High Fidelity |
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| Dimension | 9×16×3.0t |
| Rated Input Power | 0.7W |
| Max Input Power | 1.0W |
| Rated Impedance | 8±15% Ω /2.0KHz/2.0Vrms |
| Resonance Frequency(f0) | 700±20% Hz while testing in free air at 1Vrms 850±20% Hz while testing in 1cc box at 0.5W/10cm |
| Sound Pressure Level | 88 ± 3 dB SPL /2.0Vrms/10cm at( AVG 0.8,1.0,1.5 2.0)KHz,in 1cc box |
| Frequency Range | f0HZ ~10KHz |
| Total Harmonic Distortion | 10% MAX. at1KHz, 2.0rms/10cm in 1cc box |
| Flux Density | 0.4T |
| Polarity | When a positive DC Current is applied to the voice coil terminal marked +or red ,the diaphram shall move forward |
| OperationTest | Must be normal at sine wave and program source 0.7W. |
| Buzz,Rattle,etc. | Must be free audible noise (buzzes and rattles)( 300Hz ~ 3.4KHz frequency range ,input level up to 2.37Vrms, while testing in 1cc box.) |
| Weight | 1.5g |
| Appearance | Should not exist any obstacle to be harmful to normal operation;damages,cracks,rusts and distortions,etc. |
| Storage temperature | -40ºC~+85ºC |
| Operation temperature | -30ºC~+70ºC |
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