SL Acoustic has been a leading manufacturer of speaker units for global audio brands since 1990.
With our R&D HQ in Korea and own factory in China, we provide unmatched OEM & ODM solutions.
Manufacturing Capability
Standardized, high-performance general-purpose speaker driver lineup suited for various applications.
Specific frequency band and tone tuning units tailored to amplifier and instrument characteristics.
Rugged, high-output units built for harsh stage and studio environments.
Assembly and mass production of finished products including enclosures and crossover network circuits.
High-quality BGM and flush-mount speaker solutions that seamlessly blend into architectural environments such as cafes and commercial spaces.
Development of custom speaker units precisely tuned to your brand's unique acoustic signature.
Global Reliability
From our own manufacturing facilities passing strict international standards, we create the standard of sound alongside the world's top audio brands.
One-Stop Solution
From initial ideas to final mass production, SL Acoustic has a systematic manufacturing system to turn your requirements into reality.
Custom consulting for specs, target price, and market
Acoustic parameter simulation & 3D mechanical design
Sample production, anechoic testing, client feedback
100% inspection-based mass production & global delivery