2" 3 Watts Multimedia Loudspeakers , 4 Ohm Dual Voice Coil Speaker

 
 
2\" 3 watts multimedia ,wireless bluetooth loudspeakers , 4 ohm dual voice coil speaker
 

Quick Detail:

1. Function : multimedia loudspeaker 
2. Type : Full range
3. Outer diameter : 53mm  ( 2\" )
4. Impedance : 3.2 + 3.2 ohm
5. Rated power : 3w
6. Max power : 5w
7. SPL : 82dB @ 1w/1m 2.83v
8. Frequency range : 160HZ - 20KHZ
9. Certification : CE , ISO , RoHs
10. Place of original : Dongguan , China  ( mainland ) 

Description:
 

53mm ( 2 inch ), wireless ,passive high performance N48 grade double neodymium magnet speaker , low distortion , lower leakage flux , use for bluetooth system .dual voice coil 3.2+3.2 ohm 16mm Kapton voice coil ,rubber edge with paper cone ,Fs 160HZ .light weight speaker 35g,through SGS certification .

Application :

2\" neody speaker use for many different design products ,such like as blue speaker ,desktop ,multimedia, laptop ,wireless system .sound box ,mini speaker .Ipad player speaker ,Iphone player speaker .

Specifications:
 

 
 Mechanical drawing:
 

 

 
 

Quality control for the 2 inch 3 watts multimedia loudspeaker

We have advanced instruments, subtle mold making technique..

Excellence in every detail, Strictly quality control. To ensure high quality, we have a professional QC team, 

products have to be repeat checking.

Process of inspecting the speaker

01. IQC: inspection of the raw material;

02. QC: fully inspection of the board, and IPQC check the correctness of the processing of every worker;

03. QC: fully inspection of the products, IPQC check the correctness of the processing;

04. IPQC inspection of the charger aging;

05. IPQC inspection of the packing;

06. QA final inspection of the products and determination of shipment.

TEST ROOM

The advantages of Erisson :

1.  Erisson factory has more than one thousand models , update models very fast .

2.  Parameter of the products with great accurate , perfect design .

3.  Completely advanced testing machines ,quality assurance .

4.  Strictly managing system make sure delivery the goods on time .

5.  Sincerely providing best service , welcome various types of OEM and ODM orders .

           Welcome visit our factory .