Delivering Pure Sonic Excellence
We are a premier source factory dedicated to providing top-tier acoustic solutions, line arrays, and OEM/ODM services for global stadium concerts, theaters, and commercial spaces.
30+ Years of Acoustic Engineering.
Based in Guangzhou, China, Sandy Audio has grown into an industry-leading enterprise with a 15,000m² industrial park. We combine rigorous acoustic engineering with advanced manufacturing to deliver reliable loudspeaker systems.
- Extensive OEM/ODM experience for global audio brands.
- Independent R&D Center with fully equipped Anechoic Chambers.
- Strict quality control system meeting ISO 9001, CE, and RoHS.
Professional Product Matrix
From large-scale outdoor line arrays to high-fidelity stage monitors, we provide comprehensive audio solutions for any demanding environment.
J SERIES | The Tour-Grade Line Array
Max 146dB SPL. Active DSP Control. Engineered for stadiums and large-scale festivals.
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i3 SERIES | One-Minute Smart Column
All-in-one active reinforcement. No amplifiers needed. Plug, play, and dominate conferences & live venues.
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B SERIES | Absolute Bass Power
Dual 18″ & 21″ heavy-duty subwoofers with up to 125mm voice coils. Ground-shaking dynamics for premium clubs.
View SpecificationsIndustries We Serve
Tailored acoustic solutions designed to conquer the specific acoustic challenges of diverse professional environments.
Stadiums & Arenas
Long-throw line arrays engineered for massive SPL, weather resistance (IP55), and precise directivity across vast outdoor spaces.
Theaters & Arts
High-fidelity point source and compact array setups offering absolute phase linearity and crystal-clear vocal reproduction.
Education, Conference and Government
Custom DSP solutions designed to overcome severe reverberation issues in highly reflective architectural environments.
Nightclubs & DJs
High-impact subwoofer arrays and DJ monitors delivering deep, chest-thumping bass and zero distortion at maximum volumes.
Redefining the Laws of Sound
Intelligent DSP Engine
Built-in high-performance 96kHz/24bit DSP provides precise FIR filtering and phase correction for zero latency.
Polymer Waveguide
Utilizing 3D fluid dynamics simulations, our waveguides achieve exceptionally smooth high-frequency response.
All-Weather Enclosures
Crafted from Baltic birch plywood and coated with polyurea waterproof finish (IP55 rated for outdoor use).
Dante Integration
Fully compatible with Dante audio networking. A single Ethernet cable handles multi-channel audio routing.
Featured Global Projects
Explore how Sandy Audio systems are delivering breathtaking audio experiences across various venues worldwide.
50,000-Cap Outdoor Music Festival
- 48x V-Series Line Array Modules
- 24x S-Series Dual 18″ Subwoofers
- 12x DSP Network Amplifiers
Space Mega Club Installation
- 16x P-Series Point Source Speakers
- 8x High-Impact Subwoofers
- Complete Dante Routing System
National Grand Theater Upgrade
- 24x V-Series Compact Arrays
- 10x Front-Fill Monitors
- Custom Acoustic Calibration
Exporting Excellence Worldwide
With a robust global distribution network, Sandy Audio guarantees prompt delivery and localized technical support anywhere in the world.
50+
Countries Exported
12
Service Centers
300+
Authorized Dealers
24/7
Technical Support
Latest News & Tech Articles
Meet Us at Prolight + Sound 2026 in Guangzhou
Sandy Audio will showcase the next-gen immersive digital mixing system and compact loudspeaker series in Guangzhou. Visit us at Hall 3C…
Sandy Audio Powers 50,000-Cap Music Festival
The main stage was fully deployed with the latest V-Series dual 10-inch line array systems. Even under strong wind conditions, it maintained…
Deep Dive: Advantages of FIR Filters in Line Arrays
Our R&D Director explains how FIR phase correction solves the frequency interference problems caused by traditional IIR filters, achieving…
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Contact Information
Reach out to our expert sales team. We typically respond to all B2B inquiries within 12 hours.
Factory Headquarters
123 Xian Di Industrial Park, Xin Ping Nan Road, Enping, Guangdong, China
Email Us
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+86-750-7783788We respect your privacy. All information submitted is strictly confidential.