China Microphones And Speakers Manufacturers Suppliers Factory - Customized Service

Your Professional Microphones And Speakers Supplier!

Tendzone, established in 2010, is a global leader in providing advanced audio-visual (AV) solutions and manufacturing high-quality AV products. We specialize in a wide range of cutting-edge technologies, including audio processors, microphones, speakers, power amplifiers, AV over IP systems, digital conference systems, and MIDIS Distributed Multimedia Transmission Control Systems. Our solutions are trusted across industries such as conference rooms, command centers, education, multi-functional halls, and stadiums.

Healthy Acoustic Flat Panel Speaker
The unique bass reflex and bass reflex tube technology is adopted to maintain the strong low-frequency response of the speaker in the thin cabinet structure, and the delicate and natural mid-high
Omnidirectional Ceiling Microphone
It uses two complementary omnidirectional condenser microphones, which can collect sound comprehensively and have good sound quality . It also has automatic gain control (AGC) and a high degree of
Smart Desktop Microphone
It can be placed on the podium desk of a smart classroom for installation and use. It has an original distributed wireless microphone, antenna system and decoding processing separate design.

Why Choose Us

Expertise & Experience

With years of experience in manufacturing and systems integration, our skilled team optimize your AV environment for exceptional performance and ease of use.

Tailored & Flexible Services

Recognizing that each client has unique needs, we collaborate closely with you to create solutions that are perfectly suited to your specific requirements.

Quality Control

All our products undergo rigorous testing to ensure they meet the highest standards of durability and performance.Our commitment to cutting-edge technology ensures reliability, outstanding performance, and seamless integration with your systems.

Reliable Support & Maintenance

Our dedicated team provides comprehensive support throughout the project lifecycle, project design, product recommend and installation suggestions, technical assistance, ongoing maintenance and support.

OEM/ODM Service

Our dedicated customer support team offers reliable technical support, quick response times, and preventive maintenance service.

OEM Service

As a professional AV provider, We focus on understanding the unique requirements of our clients.Identify any technical limitations or challenges the client currently faces, such as space constraints, budget limitations, or specific user needs.

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ODM Service

Maintenance Services: Offer client-customized maintenance plans based on usage, equipment types, and client preferences.Increased lifespan and reliability of the AV systems, leading to a better overall client experience.

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Customizing

Our Best-Selling Microphones And Speakers

Healthy Acoustic Flat Panel Speaker

The unique bass reflex and bass reflex tube technology is adopted to maintain the strong low-frequency response of the speaker in the thin cabinet structure, and the delicate and natural mid-high frequencies further highlight the vocal performance.

Omnidirectional Ceiling Microphone

It uses two complementary omnidirectional condenser microphones, which can collect sound comprehensively and have good sound quality . It also has automatic gain control (AGC) and a high degree of balance between near and far voices . It is especially suitable for empty rooms and can effectively eliminate muddy sounds caused by strong echoes.

Smart Desktop Microphone

It can be placed on the podium desk of a smart classroom for installation and use. It has an original distributed wireless microphone, antenna system and decoding processing separate design.

Microphone Specification

Pickup distance	10 sqm - 70 sqm
Audio transmission distance	3000m
Sensitivity	-46dB
Frequency Response	20Hz ～ 20kHz
Directivity	Omnidirectional
Signal-to-Noise Ratio	70dB (1m 40dB sound source), 35dB (10m 40dB sound source) 1KHz at 1 Pa
Dynamic Range	50dB (1KHz at Max dB SPL)
Maximum sound pressure	120dB SPL (1KHz,THD 1%)
Output Impedance	600 ohm unbalanced
Output signal amplitude	2.5Vpp/-25db
Microphone	High sensitivity condenser microphone
Number of Microphones	Dual Microphones
Waterproof properties	Indoor moisture proof
Scope of application	Classrooms , reception rooms , meeting rooms
Protection Circuit	Lightning protection, power polarity reversal protection
Signal Processing	Effectively reduces the 200Hz~300Hz frequency to suppress the echo signal, increases the 100HZ signal to increase the fullness of the sound, increases the 300Hz~3000Hz voice signal frequency band to enhance the brightness of the sound, and suppresses the 5KHz and 10KHz noise frequencies.
Wiring method	Three core
Transmission Cable	4 core 0.5mm2 RVVP shielded cable
Supply voltage	DC 12V
Supply Current	20 mA
Operating temperature	-25℃ ～ 70℃
Color	White
Shell material	PVC
Dimensions	80mm×80mm×26mm
Weight	114 g

The Advantages of Microphones

Beyond the practicalities, microphones offer numerous advantages that align with both aesthetic and architectural preferences. The discreet placement complements modern design sensibilities, while the strategic positioning ensures acoustic excellence.

Networking, wiring, and installation are simplified, reducing logistical complexity of the setup. Importantly, the equidistant placement from all participants guarantees that audio capture is balanced and inclusive, a testament to the thoughtfulness behind this approach.

Considerations for Microphone Installation

Room Size

The dimensions of the room dictate the number and placement of microphones to achieve uniform sound coverage.

Technology Integrations

Integration with camera tracking systems and voice lift technology can enhance the meeting experience by focusing on the current speaker and amplifying their voice when necessary.

Customisable Coverage

The ability to tailor coverage patterns ensures that audio capture is optimised for the specific layout and usage of the room.

Certification and Integration

Compatibility with any Video Conference software provides an optimal experience. Integration with third-party ecosystems enhance the flexibility and utility of the system.

Microphones Applications

Video Teleconferencing (VTC)

Distance Learning

Board Rooms

Surveillance

Hospital and medical procedures

Ambient room miking

Speakers Specification

Speaker power	Rated 50W, peak 100W.
Frequency response	60Hz-18kHz.
Input sensitivity	88dB.
Impedance	4Ω.
Size	600 * 30046 (H W * T)

Features of Speakers

01/

Space-Saving Design
Speakers have a slim and sleek design. Because of this, they take up less room, making them a good choice for limited spaces or when neatly organizing a room is a priority. These speakers' aesthetic appeal makes them a popular choice among users who appreciate modern design trends.

02/

Wall mounting
Many speakers for home theaters are compatible with wall mounts. This allows homeowners to mount the speaker flush to the wall for a neat and clean installation.

03/

Surround Sound
They use digital signal processing and other advanced technologies to create immersive audio that simulates multiple sound sources. Users will have a more engaging and realistic listening experience with music, games, and movies.

04/

Connectivity Options
These speakers provide many connection methods to link them to audio sources. Depending on the model, options may include Bluetooth, Wi-Fi, HDMI ARC, optical, coaxial, aux cable, and RCA.

05/

Integrated Amplification
Speakers usually have built-in amplifiers. The amplifiers boost the low-level audio signal to a suitable volume for listeners. Hence, the speakers are ready to work with audio sources that lack power output.

06/

Sound Quality
Although the speakers are compact, speaker manufacturers try to provide good sound quality. The speakers produce clear audio with low distortion at various volumes.

Applications of Speakers

Home theater systems: Many people use speakers to create immersive home theater systems. These speakers provide clear, detailed sound that can make movies, TV shows, and video games more enjoyable.

Multimedia entertainment centers: Speakers are also popular among music lovers who want high-quality sound from compact speakers. These speakers can reproduce audio with accuracy and depth, making listening to music a more engaging experience.

Residential spaces: Speakers are an excellent choice for rooms with limited space because they are low-profile and take up less visual space in addition to physical space.

Commercial settings: Businesses can also benefit from the advantages offered by flat-panel loudspeakers. Many establishments, such as restaurants, cafes, retail stores, and offices, use these speakers to provide background music, announcements, or conferencing capabilities.

Educational institutions: Classrooms, lecture halls, auditoriums, and training centers often employ speakers to ensure clear sound distribution during presentations and discussions.

Hospitality industry: Hotels, event venues, and conference centers utilize speakers in meeting rooms and event spaces to provide high-quality audio for presentations and other multimedia content during conferences and other gatherings held at these establishments.

Outdoor entertainment: Outdoor gatherings, parties, and events often require portable sound systems that can deliver quality audio experiences. Speakers, especially those designed for outdoor use, are ideal for such applications.

After-Sales Services

Technical Support

Professional Tech support team ensure any issues with the AV system are promptly addressed.

Maintenance Services

Offer client-customized maintenance plans based on usage, equipment types, and client preferences.Increased lifespan and reliability of the AV systems, leading to a better overall client experience.

Upgrades and Updates

Keep to provide the upgrade software to our clients.

Feedback and Improvement

Customer's feedback will keep to foster continuous improvement in service.

Packaging and Shipping

Packaging	Plastic bag, paper box, customizable
Transportation methods	Road transport, rail transport, sea transport, air transport

Honor And Qualification

FAQ

Q: How do microphones work?

A: There are two different beamforming concepts for microphones used in meeting and conference rooms: static beamforming technology with defined speaker zones and automatic dynamic beamforming technology with flexible alignment. The first technology uses multiple static microphone beams simultaneously.

Q: What are speakers?

A: Speakers are made up of a thin, flat panel that vibrates to produce sound waves. This panel is typically made from materials such as Mylar, metal, or carbon fiber. The sound quality of speakers is often superior to that of traditional speakers, as they produce a more accurate and natural sound.

Q: How should I install speakers?

A: Installation guidelines vary depending on the model. Check the user manual for instructions on securing the speakers to a wall or flat surface.

Q: Do these speakers require a separate audio source?

A: Most speakers need a separate audio source, such as a receiver or amplifier to function. Some models may have built-in features that eliminate this need.

Q: Are speakers suitable for outdoor use?

A: Outdoor suitability depends on the specific speaker model. Weather-resistant speakers are designed for outdoor use. Check the product specifications before using them outside.

Shenzhen Tendzone Intelligent Technology Co., Ltd. is one of the most professional microphones and speakers manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade microphones and speakers made in China here from our factory.

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