From software architecture design to hardware solution development, we leverage our most professional full-process capabilities to tailor-make high-quality, customized products for you.
Against the backdrop of increasingly sophisticated customized product demands, ZEH leverages “integrated software and hardware structure + own manufacturing facilities” as its core competitiveness to provide you with full-link customization support. This includes PCBA design, professional debugging of audio speakers, optimization of housing structure, speaker testing services, and custom wiring harness customization — each link can deeply align with your personalized needs throughout the entire process.
Furthermore, relying on the production capabilities of its own mold factory, ZEH achieves seamless connection from the design end to the production end. It effectively addresses the three major pain points commonly faced in the industry: disconnection between design and production, slow demand response, and difficulty in controlling quality control standards. Ultimately, this helps your products quickly launch into the market and accurately align with the expected user needs and business objectives.
The core of the product’s sound quality is designed well “from the very root” — ZEH takes the PCBA audio system as the core from the source, first laying a solid foundational basis for audio performance.
ZEHSMAUDIO can adapt an existing speaker platform or develop a modified structure based on your installation space, sound target, electronics, enclosure and production requirements.
We review your housing dimensions and mounting structure before selecting the frame and magnetic circuit.
Round, oval, rectangular and low-profile frames can be adapted to internal ribs, PCB positions and assembly methods.
Speaker parameters are evaluated together with the amplifier, enclosure, listening distance and required sound performance.
Diaphragm, surround and magnet materials are selected according to the target sound, environment and cost requirements.
The project can include the enclosure, grille, wiring, connector, sealing components and amplifier matching.
Vocal clarity should be balanced with limited internal cavity and Speaker + Mic + PCBA.
Clear learning content should be balanced with thin and irregular housing and Repeatable daily use.
Prompt and alarm intelligibility should be balanced with controlled assembly space and Long-term consistency.
Efficient sound output should be balanced with shared electronics space and Indoor / semi-outdoor options.
Compact and audible should be balanced with small battery-powered housing and Movement and daily handling.
As a renowned audio expert, ZEH has built three core pillars: professional certification systems, safety control systems, and comprehensive after-sales support systems. Its professional capabilities have been widely recognized by global customers.
ZEH takes product professionalism as its foundation, deeply aligns with customers’ aspirational design needs, and covers all critical stages—from safe material selection to precise cost control. Supported by “hardware-software integration + its own mold factory”, ZEH also coordinates the adaptation of all components (including PCBA, speakers, enclosures, and wiring harnesses) to avoid a “mismatch between design and real-world application”, delivering efficient and reliable customized solutions to you.
