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

Basic Information
Place of Origin: China, Jiangsu, Changzhou
Brand Name: YUESEN
Certification: ISO2000, RoHS, REACH
Model Number: YD120-9A
Minimum Order Quantity: 10kpcs
Price: $0.2/pcs~$1/pcs
Packaging Details: Carton
Delivery Time: 2-4 weeks
Payment Terms: T/T, Western Union
Supply Ability: 1-1.5million/month
Detail Information
Product Name: Precision Device Speakers Size: 120mm
Power: 20W Impedance: 4ohm
Sound Pressure Level: 89±3dB Frequency Response: F0-20kHz
High Light:

speaker precision device

,

box speaker precision device


Product Description

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:

Eco - Friendly Music Woofer 20W 4ohm high  tech Car Toys Speakers 0

Eco - Friendly Music Woofer 20W 4ohm high  tech Car Toys Speakers 1

 

Product Processing:

Eco - Friendly Music Woofer 20W 4ohm high  tech Car Toys Speakers 2

 

Contact Details
Carol Tan

Phone Number : 86 15295188159

WhatsApp : +8615295188159