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Projector Speaker Driver

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2023-10-18 07:14

  • Browse the number:

    175

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Company Profile

Shenzhen Xuanda Electronics Co., Ltd.

By certification [File Integrity]

Contact：xuandadianzi(Mr.)  

Email：

Telephone：

Phone：

Area：Beijing

Address：Beijing

Website：http://www.xdecspeakerdriver.com/ http://xuandadianzi.hrfood.net/

Product Details

Units ultra thin 40mm 8ohm 0.5w mylar speaker

Model#XDEC-40M-4










Part I.Products Description




Ultra thin 40mm 8ohm 0.5w Mylar Speaker



As you can see this decorative pattern diaphragm mylar speaker specification is 40mm diamter,8ohm,0.5watt rated power,1.0watt max power,total thickness only 6.5mm,very thin,is a ultra thin mylar speaker driver which mean this speaker can work in such 8ohm impedance,0.5watt rated power and can produce a nice full range sound.People love to use this speaker in Mini Projector Speaker,Projector Speaker.Also can use in blood pressure monitor,reading pen,walkie-talkie,doorbell,building security and so on.It's a good choices to use this waterproof mylar speaker for outdoor sound products.








Part II. Dimension











Part III. Parameters
















































































































NO.

Item

Specification

Condition

1

Dimensions

40*6.5H mm

 

2

Nomial Impedance

8±15% OHM

At 1.0KHz / 0.89V

3

Input power

Rated:0.5W/ Max:1.0W

At 2.0V /2.83V

4

Resonance Frequency

590±20%Hz

At0.89V

5

S．P．L．

95±3 dB(0.1W/0.1M)

At0.8K/1.0K/1.2K/1.5KHz (Average)

6

Frepuency Range

F0~20KHZ

Output S.P.L. -10dB

7

Distortion

5%Max

At 1.0KHz 0.1W/0.1M

8

Buzze & Rattle

Not be audible sine wave between at 2.0V /200~5KHz.

 

9

Polarity

Diaphragm shall move forward.

 

10

Load test

Must be normal after load test:white noise 48 hours.

 

11

High TEMP test

After having been in a test chamber for 48 hours at the condition of

+60 ℃ 20~25%R.H and keep 2 hours.

 

12

Cold TEMP test

After having been in a test chamber for 48 hours at the condition of

－25℃±3℃ and keep 2 hours.

 

13

Humidity test

After having been in a test chamber for 48 hours at the condition of

+40 ℃ 90~95%R.H and keep 4 hours.

 

14

Drop test

The speaker shall be dropped 2 times, clause 8 shall be satisfied.

 

15

Weld

terminal weld: 350℃/≤2~3sec*2bit.

 

16

Store temp

Minus 25℃ To +60℃

 





Part IV. Our company




Shenzhen Xuanda Electronics Co., Ltd(XDEC) was founded in 2009 and is specializing in researching, designing, manufacturing of various speaker units and microphone units which are widely used for headphone, intercom, telephone, cordless phone,tablet-pc,notebook-pc, TV, navigator, headset, recorder, Mini Speaker, etc.














Part V. Partner




 



http://www.xdecspeakerdriver.com/