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Eliminate distortion, reduce cost, and meet ISO‑9001 quality standards—ideal for Purchasing Managers and Technical Directors in the U.S. automotive market.
Get Free Quote in 24 hMost U.S. automotive OEMs face the same three pain points when sourcing car audio tweeter crossover components:
According to a 2025 industry survey, 68% of purchasing managers reported at least one production delay caused by sub‑par crossover networks.
Huizhou Xinchangda Electronic delivers a complete, risk‑free package that directly addresses the three challenges above.
| Parameter | Standard Model | Custom Range |
|---|---|---|
| Frequency Range | 2 kHz – 8 kHz | 1 kHz – 12 kHz (custom) |
| Impedance | 4 Ω ± 5% | 2 Ω – 8 Ω (selectable) |
| Power Rating | 50 W RMS | 30 W – 150 W (per design) |
| Material | FR‑4 PCB, Aluminum housing | Stainless steel, Polycarbonate, Custom colors |
| Compliance | CE, FCC, RoHS, ISO‑9001 | Additional UL, CSA upon request |
Case A – Luxury SUV (2024 Model): Replaced a 3‑stage OEM crossover with our custom 2‑stage design, achieving a 12 dB SPL increase and a 28% reduction in total audio system cost.
Case B – Mid‑Size Sedan (2025 Launch): Delivered 15,000 units within 9 days, enabling the manufacturer to meet a tight production schedule and avoid a $1.2 M penalty.
Our standard MOQ is 1,000 pieces. For larger projects we can reduce the MOQ to 500 pieces with a 5% surcharge for tooling.
Yes. We offer full‑color laser marking, pad‑printing, or custom metal stamping at no extra cost for orders over 5,000 units.
We accept T/T 30 % deposit + 70 % before shipment, or L/C at sight for orders above $50,000.
Standard production takes 7 days; with express logistics we can deliver to U.S. ports within 10 days after final inspection.
All crossovers come with a 24‑month limited warranty covering material defects. Our technical support team is available 24/7 via email, phone, or WeChat.
Limited‑time offer: Free 10‑unit sample kit + 15% discount on your first bulk order (valid until 30 June 2026).
Request Free Sample WhatsApp Us NowJohn D., Procurement Lead – SoundWave Motors
“The Xinchangda tweeter crossover gave us a 35 % improvement in high‑frequency clarity while cutting our component spend by 22 %. Delivery was exactly on schedule.”
Emily R., Operations Manager – EcoDrive EV
“Their 48‑hour sample helped us validate the design before mass production. The engineering support was responsive and technically solid.”
Mark T., Technical Director – Apex Automotive
“OEM branding was flawless. No extra tooling costs, and the crossovers passed our rigorous ISO audit with zero non‑conformities.”
Alex Chen, Senior Audio Engineering Manager
With 18 years in automotive acoustic systems, Alex has led R&D teams for three Tier‑1 suppliers and authored five industry white‑papers on crossover optimization. He now heads the Xinchangda Audio Solutions Division, ensuring every tweeter crossover meets global OEM standards.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2826 6415
Huizhou Xinchangda Electronic – 14th Floor, Building A, Pushengwang Industrial Park, Sanhe Street, Huiyang District, Huizhou City, Guangdong Province, China | Tel: +86 131 2826 6415 / +86 0752‑3388753
Trusted By Leading Brands
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Our facilities hold the following certifications: