Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing Silk Road Enterprise Management Services Co.,LTD
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YDP3070-8 , commonly used accessories Raw Audio Speakers 3W,8ohm
We are a high-tech enterprise which integrates research, design, production and sales. Our products are widely used for TV, Mobile devices such as notebook, GPS, mobile DVD and so on.
General Specifications:
| Dimensions | 41*71mm |
| Rated Input Power | 5W |
| Maximum Input Power | 7W |
| Sound Pressure Level | 80±2dB 1M/1W At 0.6, 0.8,1.0, 1.5KHz |
| Impedance | 8Ω±15% |
| Frequency Response | F0~20kHz(-20dB) |
| Operation | Must be normal. Program source 5W |
| Noise | Must be normal. Sine wave 6.3V |
| Heat Test | Shall be normal after test. 55±2℃ 16 hours |
| Cold Test | -10± 3℃ 1h |
| Humidity Test | Shall be normal after test. 40±2℃ 90~95%RH 96 hours |
| Load Test | Shall be normal after test. Input Power: 5W White Noise Duration: 100 hours |
| Polarization | When a positive DC current is applied to the terminal marked(+), diaphragm shall move forward |
| Harmonic Distortion | Max 7% |
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