Who We Are
High-End Acoustic Engineering. Mid-Volume Manufacturing. Speaker ODM Partner for Premium Audio Brands. ERSE develops bookshelf speakers, studio monitors, subwoofers and custom loudspeakers. Founded in USA in 1993, ERSE combines 30+ years of crossover expertise with China-based product development and manufacturing.
Who We Serve
Built for Premium & Emerging Audio Brands ERSE partners with premium and emerging audio brands seeking exceptional sound, engineering support and reliable manufacturing. Our flexible mid-volume production model provides the expertise and scalability required for brands that value performance over mass production.
Why ERSE
ERSE develops complete loudspeaker systems
from ID and mechanical design to amplifier integration, crossover networks, acoustic tuning and final performance optimization. With 30+ years of audio engineering experience, we help brands transform concepts into high-performance, production-ready products.
Our Market Position
Bridging the Gap Between Boutique Engineering and High-Volume OEM
ERSE is the mid-volume premium speaker ODM partner between boutique acoustic firms and large OEM factories. We help brands develop and manufacture high-performance loudspeakers with advanced engineering support and flexible production.