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Help Center2" 3 Watts Multimedia Loudspeakers , 4 Ohm Dual Voice Coil Speaker
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Certification:ROHS
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:
| NO. | Item | Specification |
|
1 |
outside diameter |
Φ53mm ( 2inch ) |
|
2 |
voice coil impedance |
( 3.2+3.2 ) Ω |
|
3 |
voice coil size / material |
16mm / KSV |
|
4 |
cone / edge |
paper cone / pu surround |
|
5 |
resonant freq (FO) |
160 Hz ± 20%Hz |
|
6 |
output S.P.L. |
82±3dB |
|
7 |
freq response |
160 Hz ~20K Hz |
|
8 |
rated power input |
3 watts |
|
9 |
max power input |
5 watts |
|
10 |
neodymium magnet |
Neodymium |
|
11 |
weight |
35 g / 1.24 oz |
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 .
Send Inquiry to This Supplier
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