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| Categories | Raw Frame Speakers |
|---|---|
| Brand Name: | YUESEN |
| Model Number: | YD78-3A-8 |
| Certification: | ISO2000, RoHS, REACH |
| Place of Origin: | China, Jiangsu, Changzhou |
| MOQ: | 10kpcs |
| Price: | $0.2/pcs~$1/pcs |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 1-1.5million/month |
| Delivery Time: | 2-4 weeks |
| Packaging Details: | Carton |
| Product Name: | Raw Frame Speakers |
| Size: | 81×81mm |
| Power: | 4W |
| Impedance: | 8ohm |
| Sound Pressure Level: | 88±3dB |
| Frequency Response: | F0-15kHz |
| Company Info. |
| Beijing Silk Road Enterprise Management Services Co.,LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
YD78-3A-8 , consumer electronic Raw Frame Speakers 4W, 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 | 81×81mm |
| Rated Input Power | 4W |
| Maximum Input Power | 6W |
| Sound Pressure Level | 88±3dB 1M/1W at 0.5, 0.6,0.8,1.0,1.5KHz |
| Impedance | 8Ω±20% At400Hz 1V |
| Frequency Response | F0~15kHz(-10dB) |
| Operation | Must be normal. Program source 4W |
| Noise | Must be normal. Sine wave 5.65V |
| Heat Test | Shall be normal after test. 55±2℃ 16 hours |
| Magnet | Ф60XФ24X8 MATERIAL SIZE |
| Humidity Test | Shall be normal after test. 40±2℃ 90~95%RH 48 hours |
| Load Test | Shall be normal after test. Input Power: 4.0W White Noise Duration: 100 hours |
| Polarization | When a positive DC current is applied to the terminal marked(+), diaphragm shall move forward |
| Net Weight | 235±12g |
Drawing:
Product Processing:
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