YUSBOX offers end-to-end OEM & ODM services for karaoke audio equipment — from speaker enclosure design, acoustic tuning, software/hardware integration, to cost optimization and mass production. With 500+ reference models and SKYWORTH's manufacturing heritage, we turn your brand vision into market-ready products.
State-of-the-art facilities and rigorous testing ensure every product meets global quality standards.

In-house lab for EMC, safety, reliability, and life aging tests. 2500 sq meter PCB amplifier SMT line with advanced technical machines. In-house horn driver production ensures full quality control from components to finished products.
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Advanced technology machines for EMC testing, safety test, reliability test, life aging test, and environmental test. Comprehensive product quality assurance with calibrated instruments and documented test protocols.
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Testing for portable karaoke systems, outdoor speakers, and home karaoke systems. Salt spray test protocol: 5% sodium chloride, 12 hours atomization, checking for discoloration and metal corrosion resistance.
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Testing outer packaging durability and force resistance performance. Ensuring handling and shipping processes do not harm the product. Drop tests, vibration tests, and compression tests for export-ready packaging.
View MoreWe provide efficient karaoke speaker OEM/ODM customization services to help you make fast decisions on product positioning, selection, and configuration.
YUSBOX operates under ISO9001:2015 quality management and supports full regulatory certification for your target markets.





Everything you need to know about partnering with YUSBOX for OEM/ODM.
We offer a wide range of solutions for OEM/ODM speaker manufacturing.