40mm 16ohm 30mw Music Headphone Speaker
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Speaker Driver Product Introduction
40mm High-Performance Headphone Driver
40mm High-Impedance Headphone Driver
This 16Ω, 30mW headphone driver features a circular plastic frame with 10.6mm height, making it a standard choice for bulk over-ear headphone production. The PET transparent patterned diaphragm delivers exceptionally crisp and transparent sound characteristics. With its large 40mm driver size, it produces deep, powerful bass response while maintaining excellent high-frequency clarity. The high-grade neodymium (NdFeB) magnet provides permanent, strong magnetic force for consistent dynamic performance. Ideal for mid-to-high-end headphones requiring detailed audio reproduction with enhanced bass impact, this driver offers excellent value for money in mass production applications.
. Our XDEC is a professional speaker manufacturer for 16 years, we have rich experience,included mylar speaker, multimedia speaker,speaker box, headphone speaker and so on,welcome contact us for more info ~
widely used in intercom,two way radio,smart home devices, smart speakers, smart TVs, game consoles, laptops, and desktop computers. They deliver exceptional sound quality, boasting clear highs, rich mid-tones, and deep bass, catering to the diverse audio expectations of manufacturers. Specifically, they are well-suited for high-fidelity audio devices, security monitoring systems, and multimedia audio devices.
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Dimension Diagram
This dimension diagram provides a comprehensive overview of the physical attributes and specifications of the 50mm 100ohm 30mw Headphone Speaker Unit, aiding in its proper installation and integration into Audio Device designs.


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Speaker Frequency Response Curve
The frequency response curve helps us understand the speaker's performance across different frequencies, in cluding treble,midrange, and bass. Fluctuations on the curve indicate sound quality in specific ranges. A flatter curve suggests a more balanced output, while larger fluctuations indicate volume changes at certain frequencies.
Product Specifications

Product Applications

Company Introduction
Shenzhen Xuanda ELectronics Co,. LTD
Established in 2009 as a domestic well-known electro-acoustic enterprise, 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, learning machines, point pen, projector, smart home, laptop, telephone, DVD, TV, navigation, security, cars, audio and other electronic products and communications equipments. 2015, successfully passed ISO9001:2008 quality management system 2017, won the Shenzhen high-tech Enterprise Certificate 2017, passed the Rhine TUV certification 2018, passed ISO9001:2015 quality management system 2018, gained ISO14001:2015 Environmental Management System Certification 2023, passed IATF16949 automotive industry quality system certification




Our Service Processes
Our free service hotline: +8618818562515
whatsapp +8618818562515
wechat +8618818562515
email:xd15@xdec.ltd
Pre-sales Consultancy
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Confirmation of order
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Production
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Multi-Channel Shipping
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Confirmation of recei
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After-sale Services
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Honor and qualification
Official certification, professional after sales service.





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