Professional OEM/ODM Speaker and Loudspeaker Manufacturer& Supplier
ZEH Company provides professional audio design and custom speaker services. It precisely aligns with your product requirements to create exclusive speaker products with optimal solutions and higher cost-effectiveness.
- Fully automatic production lines and semi-automatic production lines: Advanced production equipment enables higher production efficiency and more stable quality for speakers and other products.
- Ultrasonic plastic housing speaker production line: It customizes the ideal speakers for customers according to their requirements, and uses one-on-one matching ultrasonic equipment to seal the speakers and their housings.
- Efficient Production Team: A strong production team and qualified quality inspection ensure on-time delivery of products to customers.
- R&D Capability: It has a professional and rigorous speaker acoustic design team to provide customers with complete product design solutions.
- Professional certification system: Products have obtained a full range of certifications including CE, FCC, RoHS, UL, and ISO etc.
Multimedia Full Range Speaker Series
Multi-functional Full-range Speakers，The sound quality of multi-functional full-range audio speakers has been comprehensively enhanced through upgraded core materials.
Equipped with high-performance neodymium-iron-boron magnets and heat-resistant voice coils, the speakers achieve dual enhancement to effectively boost volume output, ensuring clear and powerful sound. Combined with heat-resistant soft materials, they precisely optimize the performance of bass, midrange, mid-bass, and mid-treble—delivering richer low frequencies and more delicate midrange.
Furthermore, high-density granular materials are applied to the treble section to further enhance high-frequency resolution, making the treble transparent and non-harsh. Designed for different speaker sizes, the product can achieve a power range from 3W to 200W. This comprehensive material combination specifically addresses sound quality issues across different frequency bands, delivering upgrades from volume to full-frequency sound quality and providing users with a more balanced and immersive listening experience.
Why did you choose Full range Speakers for your Device product design?
As a veteran expert in China-based audio design and the integration of loudspeaker and structural design, ZEH deeply understands the essence of acoustics — the synergistic design of loudspeakers and enclosures is the core determinant of a product’s sound quality.
Full-range loudspeakers cover low, mid, and high frequencies with a single driver, delivering low distortion. Their mid-range vocal reproduction and low-frequency response are more natural and transparent, with seamless sound transition. Unlike multi-unit setups, they avoid frequency gaps, ensuring consistent listening experience. Structurally, the single-driver design simplifies internal device layouts, saves space, and is ideal for miniaturized, portable products and other devices.
In terms of cost, it eliminates the need for crossovers and multi-driver components, reducing hardware costs. It also shortens the R&D cycle by cutting down crossover tuning processes. Additionally, full-range loudspeakers offer high adaptability to audio signals: no complex circuit matching is required, and they are compatible with more audio sources, providing longer-lasting and more stable sound performance for your products.
The Full Range Speaker Applications
Full range Speaker Leveraging their core advantages of abundant volume, compact size, and comprehensive power coverage, full-audio speakers demonstrate broad applicability across multiple fields. Their specific application scenarios are as follows:
As a key audio component in medical equipment, full-audio speakers can be integrated into devices such as medical monitors, biochemical analyzers, and ultrasound diagnostic equipment. Their clear and stable sound quality enables accurate transmission of equipment alert sounds (e.g., abnormal indicator reminders) and operation guidance sounds. This ensures medical staff promptly capture critical information, preventing operational delays caused by unclear audio and meeting the high requirements for reliability and accuracy in medical scenarios.
In mid-to-high-end branded Bluetooth speakers, the full-power coverage feature delivers three-dimensional and rich sound effects, balancing deep bass and clear treble to meet listening needs in scenarios like home use and outdoor activities. Meanwhile, these speakers are compatible with large-scale electronic devices, including intelligent conference terminals, commercial large-screen display systems, and industrial control hosts. They can flexibly output audio according to the power requirements of the equipment, adapting to audio transmission needs in multi-scenario settings such as multi-person meetings and public demonstrations.
Designed for the compact space in automotive scenarios, full-audio speakers can be used in vehicle-mounted early warning devices (e.g., tire pressure abnormality warning devices), small car audio systems, and car navigation voice modules. With their small size, they achieve high-recognizability audio output without occupying excessive in-vehicle space. In surveillance equipment (e.g., security cameras with voice broadcast) and portable projection devices, they provide clear voice alerts (e.g., intrusion reminders) and audio accompaniment for projected content, enhancing the functionality and user experience of the equipment.
Full range speakers are widely used in consumer electronic products, such as smart bracelets, children’s storytellers, and portable mini speakers. With the advantage of “small size + high volume”, they deliver clear audio output within limited space, meeting daily portable usage needs. Additionally, they can be integrated into smart home devices, including smart door locks (voice unlock reminders), whole-house smart central control panels (command feedback sounds), and smart curtain motors (status reminder sounds), providing convenient audio interaction support for home scenarios.
The Full Range Speaker Advantages
Featuring a compact cavity design as a “palm-sized acoustic unit”, it can be seamlessly embedded into narrow spaces such as smart wearables, vehicle-mounted devices, and toys. It adapts to installation needs across multiple industries, breaking the design limitations between size and sound quality, especially for 1.5-inch to 2.0-inch speakers.
Core components include anti-oxidation metal brackets, high-temperature resistant neodymium-iron-boron magnets, heat-resistant voice coils (withstand temperatures over 180°C), and fiberglass flexible materials. Combined with impact-resistant and corrosion-resistant enclosures, it offers moisture resistance and damage prevention, laying a solid foundation for durability.
Professional tuning achieves balanced three-frequency response. After noise reduction, the sound is pure and penetrating, meeting acoustic needs in various scenarios such as storytellers, audio systems, medical equipment and instruments, and small vehicle-mounted devices.
With adjustable impedance from 4ohm to 8ohm to 16ohm and power from 1W to 200W, low power adapts to short-distance prompts, while high power meets public address needs. One speaker covers volume requirements across all scenarios.
FAQs
1. Lower Cost, Aligning with Mass-Market Brand Pricing Strategies：Mass-market devices usually pursue high cost-effectiveness, and full-range speakers can significantly reduce overall costs. A single or two speaker units can cover most frequency ranges without the need to match high and low-frequency units, which lowers both hardware costs and subsequent debugging costs.
2. More Compact Size and Structure, Saving Space：This advantage helps save internal device space and enables flexible housing installation. Most devices such as Bluetooth speakers, smart speakers, and medical equipment are small in size, making the structural advantages of full-range speakers crucial. The single-speaker unit design eliminates the need for a complex cabinet frequency division structure, allowing maximum use of the limited internal space of the device to optimize its housing space. It also simplifies the speaker installation process, reduces wiring and fixing steps inside the device, and improves production efficiency.
3. Higher Reliability, Reducing After-Sales Risks：Devices like fire safety and security equipment, as well as medical electronic devices, have extremely high requirements for stability. The low failure rate of full-range speakers is a key advantage here. Their components have stable performance—most adopt neodymium-iron-boron magnets and an oxidation-resistant, high-temperature-resistant plastic housing design—thus reducing failure points caused by aging or damage to frequency divider components. Their working principle is relatively stable, ensuring better reliability during long-term continuous operation (e.g., standby monitoring for security devices) or in complex environments (e.g., disinfection scenarios for medical devices).
4. Stable Low, Medium, and High-Frequency Performance, Meeting Core User Needs，The core functions of mass-market devices focus on mid-frequency sound quality, and full-range speakers exactly cover this critical frequency band. For instance:The core demand for Bluetooth speakers and smart voice devices is “clear human voice.” The direct mid-frequency response of full-range speakers (without phase difference) ensures the clarity of voice conversations and vocal parts in music. For fire alarms, GPS devices, and medical equipment prompt sounds, only the accurate transmission of sound in specific frequency bands is required. Full-range speakers can meet these functional needs without relying on extreme high and low frequencies.
5. In summary, full-range speakers are not the best in all aspects of sound quality. However, their combined characteristics of “low cost, small size, high stability, and accurate mid-frequency response” precisely match the core design needs of mass-market brand devices and designers.
