Your Best Audio Amplifer Design Manufacturer in China

ZEH audio  is a leader in innovative, high-performance single and multi-channel audio amplifiers for  applications.

  • Flexible customization & professional audio technical team, lowering customization costs.
  • One-stop supporting raw materials for electro-acoustic systems.
  • Support logo and appearance customization.
  • Support various interfaces: Bluetooth, DSP, digital audio input, etc.
  • Single-channel and multi-channel designs available.

The Speaker Audio Amplifiers Series

With over 20 years of digital audio experience, you can count on ZHE audio for amplifiers with the latest digital technology and advanced feature sets. ZEH Digital Amplifiers are compact class-D designs engineered for a wide variety of speaker configurations. Features vary by model and may include: Digital (S/PDIF) and analog inputs, enabling direct connection from digital and analog low and high level (speaker) outputs. Some models offer Digital Signal Processing (DSP) to provide numerous user-controlled features including crossovers, filters, frequency equalization and dynamic range control.

ZEH’S amplifiers are reliable, feature rich, and cost effective.  ZEH amps are available in a variety of stock configurations, with power supply and upgrade options, or we can design a custom solution that exactly fits your audio needs.

  • Specialized in audio technology with full-range amplifier customization: Flexible ODM/OEM services. Proficient in R&D of Class A/B, D, G/H amplifiers, supporting customization from micro-sized to high-power modules. Balances sound quality, energy efficiency and functional customization, adaptable to diverse audio application scenarios.
  • Full-process manufacturing with cost-effective delivery: Integrated one-stop solution covering PCB design, SMT mounting to finished product assembly. Large-scale production delivers both cost advantages and efficient delivery.
  • Stringent quality certification for stable and reliable products: Compliant with international certifications including ISO, CE and RoHS. Finished products undergo full-parameter testing, equipped with built-in over-current, over-temperature and short-circuit protection, ensuring outstanding long-term operational stability.
  • One-stop electroacoustic supporting solutions for optimal system matching: In-house synchronous R&D of speakers, cables and main control motherboards. Amplifiers are deeply matched with the complete electroacoustic system, eliminating compatibility issues and maximizing overall sound quality and performance.
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Why choose ZEH's Audio Amplifersfor your electronic devices?

Opt for ZEH audio amplifiers: professional R&D team lowers custom costs, one-stop electro-acoustic materials supplied, custom logo & appearance supported. With multiple interfaces and flexible single/multi-channel designs, they perfectly match your electronic devices with reliable quality.

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The Audio Amplifiers Applications

Portable Consumer Audio Devices

Applications:Bluetooth portable speakers, over-ear Bluetooth headsets, outdoor mobile audio, portable audio terminals and etc.

Features: Supports Bluetooth, DSP, digital audio and multiple interfaces; compact size with optimized power consumption; flexible single-channel lightweight design, balancing portability and sound output.

Automotive Audio & Video Systems

Applications: Car audio hosts, multi-channel speaker units, car modified audio, automotive multimedia terminals.

Features: Stable and anti-interference operation, supports multi-channel crossover drive; customizable for vehicle power supply and structure, compatible with automotive-specific audio interfaces, with high sound restoration for in-car acoustic environments.

Smart Home Audio Terminals

Applications: Whole-house background music hosts, smart speakers, wall-mounted audio panels, smart home linked audio devices.

Features: Supports multi-channel distributed audio output; customizable appearance & Logo for integrated structure; equipped with one-stop electro-acoustic raw materials, easy to integrate into smart home hardware systems.

Small Professional Commercial Multimedia Devices

Applications: Conference audio systems, educational multimedia all-in-ones, counter broadcast speakers, multi-channel commercial audio equipment.

Features: Switchable single/multi-channel design; DSP digital audio processing for professional pickup and sound amplification; customized solutions reduce supporting costs; interfaces compatible with various commercial audio input devices.

The Audio Amplifiers Advantages

Strictly Selected Raw Materials, Laying the Foundation for Quality
Professional Tech & Flexible Cost-Effective Customization

Backed by a dedicated audio technical team, we support flexible function and solution customization, optimize R&D and production, and effectively lower your customization costs to meet diversified device demands.

Specialized Acoustic Research, Precise Sound Quality Tuning
One-Stop Electro-Acoustic Raw Material Supply

We integrate the upstream supply chain to provide one-stop raw materials for the whole R&D and production process of amplifiers, reducing procurement links, shortening lead times, and improving complete machine integration efficiency.

Structural-Adaptation-Optimizing-Installation-Experience
Full-Compatible Interfaces & Channel Design

Compatible with diverse interfaces including Bluetooth, DSP and digital audio input, with both single-channel and multi-channel architectures, suitable for consumer electronics, automotive, commercial and smart home scenarios.

Diversified Customization, Meeting Individual Needs
Personalized Customization for Logo & Appearance

Custom brand logo, exterior structure and body color are available to perfectly match the overall design of your equipment, strengthen brand identity and enhance the texture of complete products.

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If you have any questions, please do not hesitate to contact us.