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Comprehensive acoustic components for every application — from micro speakers to ultrasonic sensors.
Box Speaker
View Products →Mylar speaker
View Products →Car audio
View Products →buzzer/Alarms
View Products →Headphone Driver
View Products →Ultrasonic Sensor
View Products →microphone
View Products →Ultrasonic atomizer
View Products →Vibration Speaker
View Products →Multimedia Speaker
View Products →tweeter driver
View Products →Premier Audio Driver Manufacturer
Best-Selling Acoustic Components
Explore our most popular, high-performance products trusted by manufacturers worldwide.
Featured Multimedia Speaker
Acoustic Engineering Meets Aesthetic Design: High-definition resolution brings out every detail, perfectly separating vocals, instruments, and sound effects for a true live-performance experience.
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Featured Mylar Speaker
8mm-57mm,45ohm,IP55 mylar speaker.
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Featured Box Speaker
Box Speaker is an OEM/ODM loudspeaker module in a plastic integrated box, rated 3W-200W in sizes 26mm-305mm with 2-10 ohm impedance. Designed for TVs, monitors, set-top boxes and appliances, it delivers clear vocals and deep bass with IP68 waterproof options for demanding environments.
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Featured Car Audio
Paper Cone Material: The paper cone material ensures a natural and warm sound reproduction, ideal for car audio systems.
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Featured Bluetooth Speaker
Perfectly Balanced 3-Band Audio: Enjoy crystal-clear treble, full-bodied midrange, and profound bass, all with zero distortion.
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Featured SMD Buzzer
Versatile Options for Every Need: A wide range of models available to meet diverse requirements for size, voltage, and power consumption.
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Featured Headphone Driver
Headphone Driver
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Featured Ultrasonic Sensor
Unmatched Versatility in Object Detection: Ultrasonic sensors excel in detecting objects regardless of their color, transparency, gloss, or surface texture. Unlike optical sensors, they can reliably measure distances to transparent materials like glass and films, as well as irregular, shiny, or dark surfaces, making them highly practical across diverse industrial and commercial applications
Learn More →Proven Results for Our Partners
Real OEM/ODM acoustic component projects for automotive, consumer electronics, IoT and industrial device brands.
Latest From SHENGQUN
Company news, industry insights and technical support resources.
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Choosing a speaker-shaped driver means choosing a good headphone. Learn practical tips for
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Does a Bigger Speaker Size Mean Better Sound?
Discover the real relationship between speaker size and sound quality. Learn how driver di
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How to Solve Ripple Interference in Electromagnetic Buzzers
Learn how electromagnetic buzzers work, what ripple current is, and why it causes buzzers
Ready to Build Your Sound Solution?
Contact our engineering team today for a free consultation on custom speakers, buzzers, microphones and ultrasonic components for your project.
Quality You Can Verify, Not Just Claim
SHENGQUN’s certifications, product reports and patents are verifiable public records. Download or inspect each certificate directly.
ISO 9001 · ISO 14001 · IATF 16949:2016
Quality and environmental management systems covering design and production, plus the automotive quality standard.
SGS-BTFS835 · SGS-SQ-EGFS830 · SGS-SQ-FSYX808
SGS product certification reports covering tested acoustic components in our portfolio.
US7614479B2 · Japan 4948397
Registered patents in the United States, Japan and Australia protecting our acoustic technologies.
High-Tech Enterprise
Registered national high-tech enterprise certification reflecting our R&D and manufacturing capability.