Premium Crossover for Small Speakers – Fast Delivery, OEM/ODM Ready

For Purchasing Managers, Technical Directors & Operations Leaders who need a reliable, cost‑effective audio solution that meets CE, RoHS and FCC standards.

Why Your Small‑Speaker Projects Stall

• High component cost: Conventional crossovers add 25‑40% to BOM.
• Inconsistent quality: 10‑15% of shipments fail impedance tolerance tests, causing returns.
• Long lead times: Overseas factories often need 6‑8 weeks, delaying product launches.
• Regulatory hurdles: Missing CE/FCC certifications leads to customs delays.
• Limited customization: One‑size‑fits‑all designs cannot match your driver’s SPL and crossover frequency.

Result: Project overruns, lost market share, and frustrated engineering teams.

Our Crossover Solution – Engineered for Small Speakers

Huizhou Xinchangda delivers high‑performance, fully‑customizable crossovers that cut costs by up to 30 % and ship in 2 weeks. All units are CE, FCC, RoHS, and ISO 9001 certified.

Key Advantages

• OEM/ODM Design Flexibility: Tailor coil inductance, capacitor values, and PCB layout to your driver specs.
• High‑Speed Automated Production: 14 fully automated lines guarantee ±2 % tolerance on every unit.
• Cost‑Effective Pricing: Direct‑factory pricing eliminates middle‑man mark‑ups.
• Global Compliance: CE, FCC, RoHS, GS, CB, VDE, SAA certifications included.
• Rapid Logistics: Air‑freight options from Shenzhen to Los Angeles in 4‑5 days.

Technical Specifications (Sample Model “SC‑12”)

Application Scenarios & Case Studies

• Portable Bluetooth Speakers: Reduced BOM by 28 % while meeting THD < 0.5 % target.
• Automotive Infotainment: Delivered 10,000 units in 14 days, enabling a 3‑month market entry.
• Smart Home Audio Modules: Customized 2‑way crossover with built‑in DSP compatibility, achieving 12 dB SPL boost.

Trusted by Global Brands

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“Xinchangda’s small‑speaker crossovers cut our component cost by 27 % and passed our strict FCC tests on first try. Delivery was on schedule, every time.”

— James Lee, Procurement Manager, SoundWave Technologies

All products are manufactured under ISO 9001 QMS, with CE, FCC, RoHS, and CB certifications fully documented for customs clearance.

Frequently Asked Questions

Ready to Upgrade Your Small‑Speaker Line?

Limited‑time offer: Free engineering sample (valued at $150) for the first 10 inquiries. Stock is limited; order now to lock in the 2026 price.

Phone (WhatsApp): +86 131 2826 6415

What Our Clients Say

• Linda Chen, Senior Buyer – AudioTech USA

  “The SC‑12 crossover met our 4 Ω spec with ±2 % tolerance. We saved $0.12 per unit and launched two weeks earlier than planned.”

• Mark Davis, Operations Manager – GreenDrive Automotive

  “Xinchangda’s fast shipping kept our production line running. No customs holds – all certifications were spot‑on.”

• Sarah Patel, Technical Director – HomeSmart Solutions

  “Custom inductance values gave us a perfect 2 kHz crossover point. The engineering team was responsive and provided simulation data within 24 h.”

About the Author

Alex Liu, Ph.D. – Senior Audio Magnetics Engineer, Xinchangda Electronic

With 15 years in magnetic component design for consumer and industrial audio, Alex has authored 30+ IEEE papers and led R&D for over 200 OEM crossover projects worldwide.

Contact: grace01@xinchangdadz.com