Gisen Audio

Why Choose Us

Trusted by professionals worldwide, Gisen Audio combines decades of engineering expertise with cutting-edge manufacturing.

20+

Years of Production Experience

Two decades of dedicated amplifier manufacturing ensure reliability, consistency, and innovation in every unit.

30+

Engineer Expertise

Our lead engineers bring over 30 years of experience in amplifier design, ensuring top-tier performance and durability.

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Industry Leadership

Recognized as a leading Class D power amplifier manufacturer in China, setting benchmarks in efficiency and sound fidelity.

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Continuous Innovation

We develop new products annually, integrating the latest DSP, thermal management, and circuit protection technologies.

Featured Products

High-performance amplifiers engineered for professional audio environments — live sound, KTV, theaters, clubs, and more.

M100Q-DSP

DSP Power Amplifier with advanced digital signal processing and German-engineered components.

• 2-Channel DSP Amplifier
• German DSP Technology
• Touchscreen Interface
• Full Circuit Protection

M70D

High-efficiency Class D amplifier ideal for compact installations and mobile setups.

• 2CH Class D Amplifier
• Upgraded Version
• 1U Rack Mount
• Low Heat Dissipation

DSP4.12

4-channel digital power amplifier with integrated DSP for precise audio control.

• 4CH Digital Amplifier
• German DSP Engine
• 1U High Efficiency
• Clipping Limiter

FP4.13

1U 4-channel high-power digital amplifier with robust thermal management.

• 4-Channel High Power
• 1U Digital Amplifier
• Overheat Protection
• Long-Term Full Load

D412

Class D amplifier with toroidal transformer for clean power delivery.

• 2CH Class D Amplifier
• Toroidal Transformer
• Low Noise Design
• Pure Sound Fidelity

K21x2

High-power stereo amplifier designed for DJ and live sound applications.

• 2100W x 2 @ 8Ω
• Professional DJ Amplifier
• Short-Circuit Protected
• Ideal for Clubs & Events

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HF Series

High-fidelity amplifiers with advanced heat dissipation and circuit protection.

• Multiple Models Available
• Optimized for Live Sound
• Full Thermal Control
• OEM/ODM Supported

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Home Theatre Amplifier

Premium amplifiers tailored for immersive home theater experiences.

• Multi-Channel Support
• Low Distortion
• High Signal Clarity
• Compact & Elegant Design

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About Gisen Audio

Guangzhou Gisen Audio Equipment Factory is a comprehensive company specializing in the development, production, and independent sales of professional power amplifiers.

With over a decade of experience, we have built a reputation for producing high-quality stereo and high-power amplifiers used in live shows, theaters, KTVs, entertainment clubs, conferences, and exhibitions.

Our amplifiers feature advanced thermal dissipation systems and comprehensive circuit protection — including clipping limiters, DC protection, overheat protection, and temperature-controlled output adjustment — ensuring reliable performance under extreme conditions.

We are committed to pure sound reproduction with minimal signal interference, delivering faithful audio that honors the original source and timbre.

Frequently Asked Questions

Do you offer OEM and ODM services?

Yes, Gisen Audio provides full OEM and ODM support, including custom branding, design modifications, and packaging solutions.

What markets do your amplifiers serve?

Our amplifiers are widely used in live sound, KTV, theaters, conference halls, nightclubs, and home theater systems.

Are samples available?

Yes, we offer sample units for evaluation. Contact us directly through the official website for pricing and shipping details.

What protections do your amplifiers include?

All Gisen amplifiers feature clipping limiters, DC protection, overheat protection, short-circuit protection, and temperature-controlled output adjustment.

Where is Gisen Audio located?

We are based in Guangzhou, China, with manufacturing and R&D facilities dedicated to audio amplifier innovation.

Get in Touch

Interested in our amplifiers, OEM services, or becoming a distributor? Reach out through our official website.

Visit Official Website to Contact

We respond to all inquiries promptly. Let’s build the future of professional audio — together.