products

Consumer Electronic Mini Woofer Speaker 4W 8 Ohm Car Speakers

Basic Information
Place of Origin: China, Jiangsu, Changzhou
Brand Name: YUESEN
Certification: ISO2000, RoHS, REACH
Model Number: YD78-3A-8
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: Raw Frame Speakers Size: 81×81mm
Power: 4W Impedance: 8ohm
Sound Pressure Level: 88±3dB Frequency Response: F0-15kHz
High Light:

car tweeter speaker

,

car woofer speaker


Product Description

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:

Consumer Electronic Mini Woofer Speaker 4W  8 Ohm Car Speakers 0

Consumer Electronic Mini Woofer Speaker 4W  8 Ohm Car Speakers 1

 

Product Processing:

Consumer Electronic Mini Woofer Speaker 4W  8 Ohm Car Speakers 2

 

Contact Details
Carol Tan

Phone Number : 86 15295188159

WhatsApp : +8615295188159