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DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD  

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sound box speaker box speaker sound system 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: ED4019A042WC


 
 
40mm 2 watts multimedia

 
 
40mm 2 watts multimedia loudspeakers with neodymium magnet
 

 

Quick Detail:


  1. Function : multimedia loudspeaker 
2. Type: mini full range
3. Outer diameter : 40mm ( 1.5" )
4. Impedance : 4ohm
5. Rated power : 2w
6. Max power : 4w
7. SPL : 80dB @ 1w/1m 2.83v
8. Frequency range : 200HZ-20KHZ
9. Certification : CE , ISO , RoHs
10. Place of original : Dongguan , China (mainland)
 
 

 

Description:


40mm (1.5") round neody, bluetooth system ,full range,mini speaker ,N48 grade double neodymium

magnet ,0.5" voice coil .PU edge ,import original pulp paper cone .rose red color concave

maylar dust cap .
This model speaker currently are popular from customer and market ,it is go through many times sound

compare and quality test .rms 2w continiue power test 12H.

Raw materials of speaker
Precision magnet motor voice coil and gage spider assembly Pu edge with cone concave mylar dust cap

 

about some components


  Speaker's polarity test                  test equipment ,blue light is ok               Final quality sound check

Package control

 
 
Applications:

 

This model is micro ,mini ,wireless speaker ,application scope is very wide , convenient install use 

for bluetooth system ,laptop ,desktop  ,tablet , Iphone ,Ipad ,sound assembly and etc player system .

application to general population . very popular in china mainland ,USA ,southeast Asia,

south Korea .India ..etc country   .
 
 
Specifications:
 

NO.  Item Specification

1

outside diameter

Φ40mm

2

voice coil impedance

3.6 Ω

3

voice coil size / material

13mm / PSV

4

cone / edge

paper cone / pu surround

5

resonant freq (FO)

200 Hz ± 20%Hz
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 Mr. Kevin Liu

Tel: 86-769-86256868
Contact to this supplier

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Company Info

DONGGUAN ERISSON ACOUSTICS TECHNOLOGY CO.,LTD [China (Mainland)]


Business Type:Manufacturer
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)

View Contact Details

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