Reduce audio‑system cost by up to 30% while meeting ISO‑9001 quality standards – ideal for Purchasing Managers, Technical Directors & Operations Leaders. Discover how we eliminate each of these risks → audiophile-crossover coaxial-speaker-crossover audiophile-3-way-crossover
Component Speaker Crossover – High‑Performance OEM/ODM Solutions for Global Buyers
Reduce audio‑system cost by up to 30% while meeting ISO‑9001 quality standards – ideal for Purchasing Managers, Technical Directors & Operations Leaders.
How do I request a custom OEM speaker crossover design?
Send us your schematic, target impedance, power rating, and frequency range via the inquiry form. Our R&D team will provide a free 3‑D model and cost estimate within 48 h.
What are the payment terms for bulk orders?
We accept T/T (30 % deposit, 70 % before shipment), L/C at sight, or PayPal for orders under $5,000. All contracts comply with US export regulations.
Can you provide CE and FCC test reports?
Yes. Every batch is accompanied by full CE Declaration of Conformity and FCC Part 15 compliance certificates, downloadable from our portal.
What is the typical lead time for a 10 k unit order?
For stocked SKUs: 3‑5 business days. For custom specs: 2‑3 weeks after design approval.
Do you offer sample units before full production?
Absolutely. We ship up to 5 free samples (shipping cost covered by us) to evaluate performance and fit.
Ready to Upgrade Your Audio Line‑up?
Limited‑Time Offer: 10 % discount on orders placed before 30 April 2026 + free engineering sample.
Emily R., Procurement Lead – SoundTech USA
“The sample arrived in 48 h, matched our design specs perfectly, and saved us $12 k on the first batch.”
David K., Technical Director – Alpine Audio
“Xinchangda’s tolerance of ±0.3 % gave us a cleaner mids‑range. Our customer return rate dropped from 4 % to 0.5 %.”
Sarah L., Operations Manager – MedWave Devices
“Fast 3‑day delivery kept our production line moving. The CE certificate was ready for our EU audit.”
About the Author
Michael Chen, Senior Audio Magnetics Engineer
With 12 years of experience designing high‑precision magnetic components for global audio OEMs, Michael leads Xinchangda’s R&D team. He holds a Master’s in Electrical Engineering (University of Shanghai) and has authored 8 IEEE papers on low‑loss inductors.
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Certifications: CE, FCC, RoHS, ISO 9001, CB, GS, VDE, SAA, IPPC, HACCP/GMP