Premium Audio Solutions
Engineered for Performance

WinTek Audio is a trusted manufacturer of professional-grade PA speakers, car amplifiers, subwoofers, audio cables, and marine audio systems. With advanced production facilities and international certifications, we deliver reliable, high-fidelity audio components for OEMs, distributors, and audio integrators worldwide.

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About WinTek Audio

As a professional audio equipment manufacturer based in China, WinTek Audio (Kailong Hightech Electronics Co., Ltd.) specializes in designing and producing high-performance audio components for commercial, automotive, and marine applications.

Our product range includes PA speakers, car amplifiers, subwoofers, signal processors, power inverters, and premium audio/video cables. We serve clients across North America, Europe, Asia, and the Middle East with consistent quality and competitive pricing.

300+ SQM

Burning Room Facility

13+

Years in Industry

Advanced Manufacturing & Certifications

State-of-the-Art Facilities

• 300 SQM dedicated burning-in room for speaker testing
• SMT assembling machines for precision circuit board production
• Auto insertion machines for high-efficiency component placement
• Full audio device testing and calibration stations
• Specialized wiring and cable assembly workshop

International Certifications

CE LVD EN 60950-1 CE EMC 55022 EN 55024 EN 61000-3-2 EN 61000-3-3 RoHS Compliant EN-60950-1

Our Product Range

From powerful amplifiers to precision speakers and durable cabling, WinTek Audio delivers professional audio components built for performance, reliability, and scalability.

4CH Bluetooth Amplifier

With Bluetooth receiver and remote control

Amplifier

Mono Block Class D Subwoofer Amplifier

High-efficiency design for deep bass output

Subwoofer Amp

5 Channel Full Range Class D Amplifier

Ideal for powersports and marine use (IPX5)

Powersports

2.5" Kapton Voice Coil Car Woofer

High-temperature resistant for superior durability

Car Speaker

4GA Amplifier Wiring Kit

Includes clear red power cable for clean installation

Accessories

7 Bands Parametric Equalizer

Precision audio tuning for professional setups

Signal Processor

2 Channel Full Range Class D Amplifier

Compact design with high power output

Amplifier

24VDC to 12VDC Power Inverter

Efficient voltage conversion for marine & RV systems

Power Inverter

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Why Choose WinTek Audio?

Engineered for performance, reliability, and global compliance

Certified Quality

All products meet CE, RoHS, EN-60950-1, and EMC standards for safety and electromagnetic compatibility.

High Efficiency

Class D amplifiers and optimized designs ensure maximum power output with minimal energy loss.

Global Support

Serving clients in over 30 countries with responsive communication and reliable logistics.

Frequently Asked Questions

What types of products does WinTek Audio manufacture?

We produce a wide range of audio equipment including PA speakers, ceiling and garden speakers, car amplifiers, subwoofers, audio/video cables, signal processors, power inverters, and marine audio systems.

Are your products certified for international markets?

Yes, our products comply with CE, RoHS, EN-60950-1, and EMC standards (EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3), making them suitable for sale in Europe, North America, and other regulated markets.

Can you provide OEM/ODM services?

Yes, we offer OEM and ODM solutions for distributors and brands looking to customize amplifiers, speakers, and audio accessories with private labeling and design modifications.

What is your minimum order quantity (MOQ)?

MOQ varies by product type. For most amplifiers and speakers, the standard MOQ is 100 units. We can discuss lower quantities for sample orders or new partnerships.

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Premium Audio Solutions Engineered for Performance