*The product images and specifications shown on our website may differ from the actual products due to different versions.

condenser microphones - Model : A7

small diaphragm condenser microphones

The A7 is a high-performance 48V small-diaphragm condenser microphone featuring a maximum sound pressure level of up to 136dB and extremely low self-noise, making it ideal for various applications such as recording, live streaming, gaming voice chat, and outdoor interviews. It incorporates a cardioid polar pattern capsule, dual shock-mount structure, and metal XLR connector to ensure clear and stable sound quality.


It supports OEM/ODM customization services, including color, logo, and packaging design, and is compatible with global audio devices, making it a cost-effective choice for brands looking to develop professional microphone products.

  • OEM service

  • ODM service

  • Logo engraving

  • Custom packaging

  • Custom color

  • Custom product design

A7 48V Small Diaphragm condenser microphones: A Professional Audio Tool Designed for Clear Vocal Recording

A7-Small-diaphragm-condenser-microphone-studio-usage-scenario-diagram

The A7 is a high-performance 48V small diaphragm condenser microphones specifically designed for vocal recording and live streaming applications. Its design draws inspiration from the “Olympic Flame,” symbolizing light, unity, and creativity. We hope every user can express themselves and convey the power of their voice through the A7.

High-resolution capsule for authentic vocal detail reproduction

The A7 features a high-quality small-diaphragm condenser capsule with exceptional resolution, capable of precisely capturing every subtle sound change. Whether singing, voice acting, or conversing, it delivers natural, clear audio quality. Compared to traditional microphones, the A7 retains the high Sensitivity of a condenser microphones while further optimizing noise control, ensuring clean, noise-free recordings even in outdoor or noisy environments.

Dual anti-vibration structure for reduced interference and enhanced stability

A7-Small-diaphragm-condenser-microphone-with-dual-anti-vibration-chambers

The A7 features an aerodynamically designed dual anti-vibration sound chamber, effectively reducing handheld noise and low-frequency vibration interference, resulting in richer bass and clearer treble. This structure is particularly suitable for mobile live streaming, outdoor interviews, and other scenarios requiring frequent operation, ensuring stable and clear sound output even in complex environments.

Robust pressure resistance, suitable for high-intensity use environments

A7-Small-diaphragm-condenser-microphone-with-custom-designed-circuit-board

This microphones supports a maximum sound pressure level of up to 136dB, maintaining sound integrity even when exposed to high-volume inputs (such as loud singing or close-range recording). The built-in multi-stage automatic constant-current overload protection circuit effectively prevents damage caused by sudden high sound pressure, extending the microphones lifespan and making it suitable for long-term, high-intensity use.  

Durable and fully protected  

A7-Small-diaphragm-condenser-microphone-with-original-grille-design

The A7 is equipped with a metal anti-pop shielding mesh and moisture-resistant, dust-proof damping foam, which not only prevents “popping” sounds caused by airflow impact but also effectively blocks dust and moisture, enhancing the device's durability. Whether in humid outdoor environments or in live streaming studios with prolonged use, the A7 maintains stable performance.

Professional interfaces and signal transmission reliability

Features high-quality metal XLR connectors paired with balanced transmission technology to significantly reduce external electromagnetic interference, ensuring stable and reliable audio signal transmission. Compatible with various mixing consoles, sound cards, and PA systems, it supports plug-and-play functionality without requiring additional drivers.

Original design to meet diverse needs

A7-Small-Diaphragm-Condenser-Microphone-Gold-and-White-Display-Image

The A7 not only excels in performance but also features a unique original design language with smooth lines and a comfortable grip. In addition to the standard model, we offer OEM/ODM customization services, including color coating, logo engraving, and packaging customization, to help brands create their own audio products.

Versatile and multi-functional

The A7 is ideal for a wide range of applications, including:

Studio vocal recording, live singing/gaming voice chat, outdoor mobile streaming, video commentary and dubbing, karaoke and online choir singing, and small-scale live sound recording.

Why choose the A7?

High cost-effectiveness: Made in China, it offers a more competitive price than international brands without compromising on performance.

Strong compatibility: Supports connection to mainstream audio devices, compatible with both professional and entry-level systems.

Flexible customization: Provides full OEM/ODM support to help brands create differentiated products.

Quality assurance: Strictly adheres to factory quality management systems to ensure consistent directionality and Frequency Response performance for every microphones.

Contact us today to start your customized audio project

If you're looking for a small-diaphragm condenser microphones that can handle both indoor recording and stable performance in outdoor environments, the A7 is your ideal choice. We offer sample testing, bulk production, and global logistics services. Feel free to contact us anytime for more information!

*The product images and specifications shown on our website may differ from the actual products due to different versions.

About Us

We Are a Professional small diaphragm condenser microphones Manufacturers Factory Offering OEM/ODM Services

As a professional small diaphragm condenser microphones manufacturers with over a decade of experience in the audio equipment industry, we specialize in providing one-stop OEM/ODM customization services to brand clients around the world. From product design and circuit development to mass production, our team offers full-process technical support to ensure every detail meets your brand’s positioning and market needs.

Comprehensive Microphones Product Lines for Diverse Application Scenarios

We Factory offer a comprehensive range of microphone product lines, including wireless microphone, wired microphone, dynamic microphone, condenser microphone, portable Wireless microphone, and multi-functional all-purpose microphone. These products are widely applied across various scenarios such as live streaming, education, conferences, and music production.

Microphones manufacturers factory 34mm Large Diaphragm Capsule images 34mm Large Diaphragm Capsule
​Microphones manufacturers factory Assembly Process of Large Diaphragm Condenser Microphone Assembly Process of Large Diaphragm Condenser Microphone
​Microphones manufacturers factory Assembly Process of Large Diaphragm Condenser Microphone Assembly Process of Large Diaphragm Condenser Microphone
Microphones manufacturers factory Capacitor Microphones PCB Schematic Diagrams Capacitor Microphones PCB Schematic Diagrams
Microphones manufacturers factory Wireless Microphones PCB Schematics & Layout Diagrams Wireless Microphones PCB Schematics & Layout Diagrams
Microphones manufacturers factory Handheld Wireless Microphones Schematics & Product Imaging Handheld Wireless Microphones Schematics & Product Imaging

Whether you need to customize the appearance, functional modules, or create your own branded logo and packaging solutions, we are committed to delivering cost-effective, high-quality products tailored to your requirements.

With advanced manufacturing capabilities, a strict quality control system, and flexible cooperation models, we have successfully completed numerous custom projects for clients across different countries and regions — earning consistent trust and satisfaction.

Why Choose Us as Your small diaphragm condenser microphones OEM/ODM Partner?

  • 15+ Years of Audio Manufacturing Experience

    Specializing in condenser Microphones, dynamic Microphones, wireless Microphones, and more.

  • Full Customization Support

    Including design, function integration, private mold, and branding.

  • End-to-End Service

    From concept to finished product, ensuring smooth and efficient delivery.

  • Global Export Experience

    Trusted by clients from Europe, North America, the Middle East, and beyond.

Design Schematic Diagrams Design Schematic Diagrams
Structural Model Drawings Structural Model Drawings
CNC Machining Blueprints CNC Machining Blueprints

Contact us today for a customized quote and small diaphragm condenser microphones sample testing!

Reach out to our professional international sales team and start your customized small diaphragm condenser microphones project now!

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