7 categories. 23+ years of OEM/ODM expertise. Trusted by 100+ countries. From compact columns to flagship line arrays, find the right system for your venue — or tell us what you need and we'll build it.
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23+ years of OEM/ODM experience. We design, prototype, and manufacture to your exact spec — including custom branding, packaging, and certifications. Free engineering consultation.
From intimate worship spaces to 10,000-seat arenas, J.D. Polardio systems deliver.
Speech clarity, even coverage, discreet design for sanctuaries 200-2000+ seats.
VIEW CHURCH CASES →Touring-grade line array systems engineered for outdoor SPL and weather resistance.
VIEW TOURING CASES →High-SPL point-source and column arrays for DJ booths, dance floors, and lounges.
VIEW NIGHTLIFE CASES →Speech reinforcement, multi-zone systems, and architectural integration.
VIEW CORPORATE CASES →MOQ ranges from 4 units (for line array) to 10-50 units (for PA speakers and column speakers). Some factories accept 1-unit trial orders at a 20-30% premium. We are happy to discuss custom MOQs for new distributors.
In-stock designs: 15-25 days. Custom designs: 30-60 days. Sample production: 7-15 days. Shipping: 25-40 days by sea or 5-10 days by air. We provide a detailed timeline with every quote.
Yes. All standard products are CE (EMC + LVD + RoHS), FCC Part 15, and RoHS certified. Test reports from EU-notified bodies and FCC-accredited labs are available on request.
Absolutely. This is the core of our OEM/ODM service. Silk-screen your logo on the cabinet, custom user manual, and branded packaging — usually at no setup cost above the MOQ.
30% T/T deposit + 70% balance before shipping is standard. L/C at sight is accepted for orders above USD 50,000. Trade Assurance is available for smaller orders via Alibaba.
Yes. We provide 1-2 free samples for serious buyers (you pay shipping). For custom products, sample cost is 1.2-1.5x the bulk unit price, credited against your bulk order.