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Eco - Friendly Music Woofer 20W 4ohm high tech Car Toys Speakers

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Eco - Friendly Music Woofer 20W 4ohm high tech Car Toys Speakers

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Brand Name :	YUESEN
Model Number :	YD120-9A
Certification :	ISO2000, RoHS, REACH
Price :	$0.2/pcs~$1/pcs
Payment Terms :	T/T, Western Union
Supply Ability :	1-1.5million/month
Delivery Time :	2-4 weeks

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Company Profile

Eco - Friendly Music Woofer 20W 4ohm high tech Car Toys Speakers

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

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Product Tags:

speaker precision device

box speaker precision device

Eco - Friendly Music Woofer 20W 4ohm high tech Car Toys Speakers

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