Shenzhen Xuanda Electronics Co., Ltd.
Shenzhen Xuanda Electronics Co., Ltd.
20mm 8ohm 0.5W 1W miniature elevator speaker driver
  • 20mm 8ohm 0.5W 1W miniature elevator speaker driver
  • 20mm 8ohm 0.5W 1W miniature elevator speaker driver
  • 20mm 8ohm 0.5W 1W miniature elevator speaker driver
20mm 8ohm 0.5W 1W miniature elevator speaker driver
20mm 8ohm 0.5W 1W miniature elevator speaker driver
20mm 8ohm 0.5W 1W miniature elevator speaker driver

20mm 8ohm 0.5W 1W miniature elevator speaker driver

  • $0.39
    3000-9999 Piece/Pieces
  • $0.35
    10000-99999 Piece/Pieces
  • $0.30
    ≥100000 Piece/Pieces
Transportation:
Ocean, Land, Air, Express
Port:
Yantian
Quantity:

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Basic Info
Basic Info
Place of Origin: Shenzhen Guangdong China
Payment Type: T/T
Incoterm: FOB
Transportation: Ocean,Land,Air,Express
Port: Yantian
Product Description
Product Description
20mm 8ohm 0.5W 1W miniature elevator speaker driver

This size speaker driver is one of our mini speakers,so that you can install it in small product.This decorative pattern mylar speaker diameter 20mm,8ohm nominal impedance,1watt rated power,1.25watt max power,total thickness only 3.8mm,is a ultra thin mylar speaker driver.It 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,smoke detector,voice indicator,doorbell system,elevator speaker and so on.It's a good choices to use this waterproof mylar speaker for outdoor sound products.



Product Specification
NO.
Item
Specification
Condition
1
Dimensions
20*3.8H 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
840±20%Hz
At0.89V
5
S.P.L.
86±3 dB(0.1W/0.1M)
At0.8K/1.0K/1.2K/1.5KHz (Average)
6
Frepuency Range
F0~20K
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 at2.83V /200~5KHz.
9
Polarity
Diaphragm shall move forward.
10
Load test
Must be normal after load test:white noise 24 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
-25℃ To +60℃


Product Application

Intercom,Reading pen,Building security,Car voice player,Voip phone,Medical product,Robot,etc


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.

XDEC is located in Shenzhen, which is easy with air/sea transportation. XDEC has over 200 employees, and has become proven partner of many domestic and oversea customers by its strong researching and development capabilities, high quality and good service. In order to insure excellent quality and nice sound, XDEC always takes technical innovations as the driving force of sustainable development, and provides customers omnibearing design and engineering service from part development to final assembly.

XDEC has been adhering to business ideas of “Integrity, Quality, Innovation, Service”, strictly controlling every process of the production, stressing on R&D and quality control and introducing advance production equipments to meet customers’

demands.Sincerely we would like to cooperate with friends all over the world. XDEC will insist on top-quality and better servicein order to create the rapid development together with all friends.


Packing & Delivery

Inner packing: EPE foam, Styrofoam or Blister packaging

Outer packing: Master carton


Transport

Delivery time: 15 days for normal orders, 10 days for urgent orders.

Delivery method: by express, by air or by sea.


FAQ
Q1. What is the MOQ?
XDEC: 3000pcs for one model.
Q2.Do you support OEM and ODM services?
XDEC: Yes, we can customize products according to the drawing.Many things to be considered and discussed before a product come into mass production. We help you to ' Print Your Idea '.
Q3. What is the delivery time?
XDEC: 15 days for normal orders, 10 days for urgent orders.
Q4. What are the payment methods?
XDEC: T/T, PayPal, Western Union, Money Gram.
Q5. What are the payment terms?
XDEC: 30% deposit in advance and 70% balance before delivery.
Q6. Can I get some free samples before mass production?
XDEC: Of course! We will be happy to send you free samples for your quality evaluation. You just need to bear shipping cost.
Q7. How long can I get the samples?
XDEC: Usually we make samples around 3-5 days, it also depends on your product and request.

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  • Mr. Carney Yuan

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