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Brand Name : YUESEN
Model Number : YD120-9A
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 : Precision Device Speakers
Size : 120mm
Power : 20W
Impedance : 4ohm
Sound Pressure Level : 89±3dB
Frequency Response : F0-20kHz
YD120-9A , commonly used accessories Precision Device Speakers 20W,4ohm
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 | 120mm |
Rated Input Power | 20W |
Maximum Input Power | 40W |
Sound Pressure Level | 89±3dB 1M/1W at 1.0,1.2,1.5,2.0KHz |
Impedance | 4Ω±15% |
Frequency Response | F0~20kHz(-10dB) |
Operation | Must be normal. Program source 20W |
Noise | Must be normal. Sine wave 8.9V |
Heat Test | Shall be normal after test. 55±2℃ 16 hours |
Magnet | Ф70XФ32X10 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: 20W White Noise Duration: 100 hours |
Polarization | When a positive DC current is applied to the terminal marked(+), diaphragm shall move forward |
Net Weight | 475g |
Drawing:
Product Processing:
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