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Accelerate your vehicle audio upgrades with factory‑direct, CE‑certified crossover networks that cut costs by up to **30 %** while delivering crystal‑clear sound.
Get Free Quote in 24 hThese challenges translate into **lost revenue, higher warranty costs, and delayed market entry**—the exact issues Xinchangda eliminates.
See How We Solve It →| Parameter | Standard Model | Custom Options |
|---|---|---|
| Frequency Split | Low‑Pass 80 Hz / High‑Pass 2 kHz | 2‑Way, 3‑Way, 4‑Way up to 20 kHz |
| Power Rating | 150 W RMS per channel | 50‑500 W RMS (custom) |
| Impedance | 4 Ω / 8 Ω | 2 Ω‑16 Ω (selectable) |
| Operating Temp. | ‑40 °C ~ +85 °C | ‑55 °C ~ +105 °C (high‑temp) |
| Compliance | CE, FCC, RoHS | CE, FCC, RoHS, UL, VDE |
Luxury Sedan Integration (2024): Supplied 45,000 custom 3‑way crossovers for a leading U.S. brand, achieving a **28 %** reduction in total audio‑system cost and a 15 % boost in SPL uniformity.
After‑Market Upgrade Kits (2025): Partnered with a top e‑commerce retailer to launch plug‑and‑play crossover kits, delivering 5,000 units/week with a 99.8 % first‑pass yield.
Request a Technical DatasheetElectronic-Car-Crossover car-audio-crossover-installation what-does-a-car-audio-crossover-do crossover-for-car-sound
Customer Testimonial – Audio Engineering Lead, Audi USA: “Xinchangda’s crossovers delivered **0.2 dB** lower THD and cut our component spend by **27 %**. Delivery was on schedule, and the QA reports were flawless.”
Certificates: CE, FCC, RoHS, VDE, ISO 9001, CB, GS – all downloadable here.
View Full Certification PackStandard lead time is **10 business days** after final design approval and payment of the 30 % deposit. Expedited 5‑day service is available for an additional 12 % surcharge.
Yes. We offer full OEM/ODM services, including custom silk‑screen logos, packaging artwork, and compliance labeling per your brand guidelines.
We accept T/T (30 % deposit, 70 % balance), L/C at sight, and PayPal for samples. Credit terms (Net 30) are negotiable for qualified accounts.
Yes. We use UPS, FedEx, and DHL for express shipments and ocean freight for bulk orders. All shipments are covered by insurance and include customs documentation.
A dedicated technical account manager is assigned to each client. We offer 12‑month warranty, free troubleshooting, and on‑site calibration assistance (travel expenses billed separately).
Only this quarter: Free engineering sample (up to 2 pcs) with **no charge** for first‑time OEM partners. Plus, a **money‑back guarantee** if the crossover fails to meet the agreed specifications.
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John D., Senior Audio Engineer, Ford Motor Co. – “The Xinchangda crossovers delivered **0.1 dB** lower distortion than our previous supplier. Integration was seamless, and the 10‑day lead time kept our launch on schedule.”
Lisa M., Purchasing Manager, AutoTech USA – “We saved **$12,000** on a 20k‑unit order thanks to the factory‑direct pricing. Quality was verified by our lab – no failures in 12 months.”
Mike S., CTO, SoundWave Innovations – “Their OEM design team turned our concept into a production‑ready part in under two weeks. The technical support was proactive and knowledgeable.”
Alex Chen – Senior Audio Magnetics Engineer with 12 years of experience in high‑performance automotive audio systems. Lead designer for Xinchangda’s OEM/ODM crossover portfolio and co‑author of the “Automotive Audio Design Handbook” (2023). Contact: grace01@xinchangdadz.com | +86 131 2825 6415.
