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For Purchasing Managers, Technical Directors & Operations Leaders who need reliable, cost‑effective crossover networks that meet strict audio standards.
Get Free Quote in 24 h| Parameter | Typical Range | Tolerance |
|---|---|---|
| Crossover Type | 2‑way, 3‑way, 4‑way | N/A |
| Inductor Core Material | Ferrite, Powdered Iron | ±5 % |
| Capacitor Type | Film, Polypropylene | ±2 % |
| Impedance Matching | 4 Ω – 8 Ω | ±0.1 Ω |
| Frequency Response | 20 Hz – 20 kHz | ±0.5 dB |
Professional Audio Installations: Designed a 3‑way crossover for a 2,000‑seat concert hall, achieving a 0.3 dB SPL deviation across the venue.
Consumer Home Theater: Delivered 5,000 units of a compact 2‑way network for a leading US retailer, reducing unit cost by 28 % while meeting FCC Part 15 limits.
Medical Imaging Equipment: Supplied low‑EMI crossovers for MRI‑compatible speakers, passing ISO 13485 audits on first trial.
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Request a custom design brief now →
“Xinchangda’s crossover networks cut our acoustic distortion by 37 % and saved us $0.12 per unit. Delivery was on schedule, and the CE & FCC certificates eliminated all compliance worries.”
– John M., Procurement Manager, SoundTech USA
Certificates: CE, FCC, RoHS, CB, ISO 9001, VDE, SAA – all available on request.
Standard design & sample: 7 days. Full production for 5 k+ units: 15‑20 days after artwork approval.
Yes. Our R&D team uses 3‑D electromagnetic simulation to meet tolerance of ±0.1 Ω and ±0.5 dB across 20 Hz‑20 kHz.
We offer full OEM (white‑label) and ODM (co‑design) options, including custom PCB silkscreen and packaging.
All units are CE, FCC, RoHS, CB, and ISO 9001 certified. Additional UL or IEC certifications can be arranged.
We ship via DHL, UPS, or air‑freight with real‑time tracking. DDP (Delivered Duty Paid) is available for hassle‑free customs clearance.
24/7 technical hotline, 30‑day performance guarantee, and a dedicated account manager for all post‑delivery issues.
Limited Offer: Free engineering sample (valued at $250) for orders placed before May 31 2026. No commitment, no risk.
Claim Your Free Sample & QuoteOr email grace01@xinchangdadz.com / Call +86 131 2825 6415
Emily R., Operations Manager, AcoustiCo (USA)
“The first batch arrived on schedule, and the crossover performance exceeded our specs by 0.2 dB. The ROI was realized within 2 months.”
Mark L., Technical Director, WaveForm Systems
“Xinchangda’s engineering team helped us redesign our 3‑way network, cutting component cost by 30 % while keeping compliance.”
Sara K., Procurement Lead, MedAudio Ltd.
“Fast DDP shipping meant we never missed a regulatory deadline. The CE & ISO certificates were spot‑on.”
James Liu, Ph.D. – Senior Audio Engineering Consultant, 12 years of OEM/ODM crossover design experience, former Lead R&D Engineer at Huizhou Xinchangda Electronic. Published author of “Advanced Magnetic Component Design for Pro Audio” (2024). Certified ISO 9001 Auditor.
Contact: grace01@xinchangdadz.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 | Email: grace01@xinchangdadz.com
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