Original
By certification 
40mm 4 ohm 3W Multimedia Speaker Units
Model#XDEC-40Y-2
Part I.Products Description
High end 40mm 4 ohm 3W Multimedia Speaker Units.
40mm yellow coated paper cone, 40mm full rnage neodymium speaker with 4ohm 3w rms.This is also a nice Full Range Speaker. widely applied in smart voice contrllor, Bluetooth Speaker,multimedia speaker and so on. Pls notice when you worker asseble speakers, as we know speakers is a magnet products, its terminal has possitive + and negative -, so you solder wires, must need know which side is possitive +, which side is negative -. Or wrong connect way, will lead to a very small sound problem, even speakers damages. not explosion, but broken. so you need to aware, pls note we mark + and - on the terminal board, just identify it can connect right our speakers.
Part II. Dimension
Part III. Product features
1. Hard-press paper cone, good reproduce sound of all range
2. Neodymium magnet, high strong motor material, use time longer, wires and connectors are avaliable
3. Plastic housing with gule tape well on bottom parts.
Has a nice balance in low price and good quality than other speakers.
Part IV. application
LED light bulb,smart voice control, reading pen, learning machine, walkie-talkie, earphone, TV box, doorbell, building security, radio, telephone, TV, digital camera frame, voice recorder, electronic dictionary, MP5, GPS, mobile phone, Communication digital electronic products such as projects.
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Part IV. Our company
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Established in 2009 as a domestic well-known electro-acoustic enterprises, Shenzhen Xuanda Electronics Co.,Ltd(XDEC) has been specializing in R&D, manufacture and marketing of various speaker, receiver, microphone and other electro-acoustic products which are widely applied in headphones, mobile phones, walkie-talkies, point-and-click pens, learning machines, Cordless telephone, laptops, portable dvds, TV, navigation devices, building security, car audio-visual, mini-audio and other consumer electronics products as well as communications equipments etc.
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2015, successfully passed ISO9001:2008 quality management system
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2017, won the Shenzhen high-tech Enterprise Certificate and passed the Rhine TUV certification
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2018, passed ISO9001:2015 quality management system and ISO14001:2015 Environmental Management System Certification
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2023, obtained IATF16949 automotive industry quality system certification
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Located in Shenzhen and neighboring the lung tai highway, Nanguang Highway, Guangmingcheng Station ,which make it naturally owned convenient transportation and beautiful environment. XDEC has over 200 employees,and regarded as trustworthy partners of many domestic and oversea customers by its strong R&D capabilities, high-grading quality and excellent service. The company has always taken technical innovation as the driving force of the company's sustainable development, from product parts development to product assembly integration, to provide customers with a full range of product design and engineering services, to ensure product quality and excellent sound quality.
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XDEC has been adhering to the"Integrity, quality, innovation, service" business philosophy,strictly controlling every process
of the production, high attention to production equipment, quality and R & D investment, vigorously introduce advanced production equipment and independent R & D equipment to meet customer needs, adhere to independent innovation, Excellence, committed to in-depth R&D more perfect electro-acoustic products. Willing to cooperate with friends from all walks of life, hand in hand, create brilliant.
Part V. Some of our partners
Part VI. FAQ
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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 are the payment methods?
XDEC: T/T, PayPal, Western Union, Money Gram.
Q4. What are the payment terms?
XDEC: 30% deposit in advance and 70% balance before delivery.
Q5. 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.
Q6. 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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http://www.xdecspeakerdriver.com/
