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Designed for **Corporate Purchasing Managers**, **Technical Directors**, and **Operations Managers** seeking cost‑effective, high‑quality audio crossover networks for the U.S. market.
Get Free Sample & Quote in 24 hIn 2025‑2026, U.S. audio OEMs reported three critical obstacles:
These issues directly impact ROI, time‑to‑market, and brand reputation.
| Parameter | Typical Value | Tolerance | Compliance |
|---|---|---|---|
| Crossover Type | 2‑Way / 3‑Way / 4‑Way | - | CE, FCC |
| Power Handling | 50 W – 300 W | ±5 % | UL 60950‑1 |
| Frequency Range | 20 Hz – 20 kHz | ±2 dB | RoHS, REACH |
| Impedance | 4 Ω / 8 Ω / 16 Ω | ±3 % | VDE, IEC 60268‑7 |
| Operating Temp. | ‑40 °C to +85 °C | - | ISO 14001 |
Professional Live‑Sound Systems – Delivered 10 k units to a U.S. touring company, cutting total crossover cost by 22% while meeting FCC Class A noise limits.
High‑End Home Audio – Customized 4‑way networks for a boutique speaker brand; achieved a 3 dB improvement in SPL uniformity across the listening area.
Medical Imaging Equipment – Supplied low‑EMI crossovers that passed stringent IEC 60601‑1 tests, enabling faster product certification.
“Switching to Xinchangda’s sound cross over reduced our component cost by **28%** and cut lead time from 45 days to **7 days**. Quality has been rock‑solid for two years.” – James L., Procurement Manager, AcoustiTech USA
Certifications & Compliance – CE, FCC, UL, RoHS, REACH, ISO 9001, VDE, GS, CB, IPPC, HACCP/GMP. All documentation available on request.
Q1: What is the typical MOQ for a custom sound cross over?
A: Our standard MOQ is 5,000 units; however, we can accommodate 1,000‑unit runs with a modest setup fee.
Q2: Can you provide OEM branding and packaging?
A: Yes. We offer full OEM/ODM services, including custom silkscreen, box printing, and compliance labeling.
Q3: How do you ensure frequency‑response consistency?
A: Each batch undergoes automated 3‑point sweep testing (±0.5 dB tolerance) and statistical process control (SPC) monitoring.
Q4: What are the payment terms for first‑time buyers?
A: 30% T/T deposit, 70% balance before shipment; L/C at sight is also accepted.
Q5: Do you ship to the United States via DDP?
A: Yes. We handle customs clearance, duties, and taxes, providing a door‑to‑door service.
Q6: What after‑sales support is available?
A: 24/7 technical hotline, free replacement within 12 months for any manufacturing defect, and on‑site troubleshooting for large contracts.
Order before 31 May 2026 and receive **FREE 500‑unit sample** plus **30‑day money‑back guarantee**.
Request Free Sample Email Sales DirectlyOr WhatsApp us now: +86 131 2825 6415
Linda M., Senior Engineer, SoundWave Labs – “The Xinchangda crossovers gave us a **35% reduction** in total harmonic distortion. Delivery was on schedule, and the technical support answered every query within 2 hours.”
Mark T., Procurement Lead, AudioPro USA – “We switched from a high‑priced Chinese supplier to Xinchangda and saved **USD 0.12 per unit** while improving quality compliance (FCC Class A). Highly recommended.”
Sarah K., Operations Manager, MedTech Instruments – “Their medical‑grade crossovers passed IEC 60601‑1 on first trial. The documentation package was complete and audit‑ready.”
David Chen, Ph.D. – Senior Audio Magnetics Engineer with 15 years of R&D experience at Huizhou Xinchangda Electronic. Published author of “Advanced Magnetic Component Design for Pro Audio” (IEEE, 2024) and regular speaker at the International Audio Engineering Expo (IAEE). Directly oversees the OEM/ODM crossover program and guarantees technical compliance for global customers.
Contact David: grace01@xcdmagnetic.com | Phone: +86 131 2825 6415
Huizhou Xinchangda Electronic – 14th Floor, Building A, Pushengwang Industrial Park, Sanhe Street, Huiyang District, Huizhou City, Guangdong Province, China
Tel: +86 131 2825 6415 | +86 0752‑3388753 | Contact Page
All product data complies with local regulations (FCC, UL, CE, RoHS). Privacy policy available upon request.
