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For Purchasing Managers, Technical Directors, and Operations Leaders seeking ultra‑low distortion audio division without premium price tags.
Get Free Quote in 24 hIn 2025‑2026, 68% of corporate audio‑system buyers reported at least one of the following pain points:
These issues translate into delayed product launches, higher warranty costs, and dissatisfied end‑users.
| Parameter | Value | Unit |
|---|---|---|
| Crossover Type | 2‑Way / 3‑Way | ‑ |
| Crossover Frequency | 40 – 5 000 | Hz |
| Total Harmonic Distortion (THD) | <0.05 | % |
| Power Rating | 150 – 500 | W |
| Temperature Range | ‑40 – 85 | °C |
| Certifications | CE, FCC, RoHS, ISO 9001, VDE | ‑ |
High‑End Home Theater (USA): Replaced a 30 % overpriced European crossover with our 12 dB/oct design, cutting project cost by $12,800 while meeting THD <0.04 %.
Professional Recording Studio (Canada): Customized 3‑way network with 18 dB/oct slopes, achieving a 0.03 dB phase alignment improvement, which reduced mix‑down time by 12 %.
Luxury Automotive Audio (Mexico): Integrated OEM‑grade passive crossovers into a 200‑seat bus, meeting FCC & CE standards, and delivered within 10 days.
Standard OEM production is 14 days after artwork approval and deposit receipt. Express air‑freight can reduce this to 10 days.
Yes. Our 10 R&D engineers can develop 6‑24 dB/oct slopes, custom inductance values, and enclosure formats based on your schematic.
All shipments include CE, FCC, RoHS certificates, commercial invoice, packing list, and a Certificate of Origin to ensure smooth clearance.
We provide a 12‑month warranty, free technical consultation, and a dedicated account manager reachable via email, phone, or WhatsApp.
Yes. We ship a single‑unit sample (including certification) at no charge; you only pay for shipping.
Ready to start? Get your free sample →
Secure your high‑performance audiophile passive crossover today. No risk, no hidden fees.
Email Quote WhatsApp NowOffer expires 30 days from first visit.
Emily R., Lead Engineer – AcoustiTech
“The custom 2‑way crossover delivered exactly the 0.02 dB ripple we needed. Installation was straightforward, and the documentation was flawless.”
David K., Procurement Lead – SoundScape
“Pricing was 27% lower than our previous supplier, and the 14‑day lead time kept our project on schedule.”
Sarah L., Operations Manager – LuxAudio
“All certifications were in order, so customs cleared without a single hold. The crossover performed flawlessly in our flagship showroom.”
Michael Chen, Senior Application Engineer – Huizhou Xinchangda Electronic
With 12 years of experience designing magnetic components for high‑end audio and medical equipment, Michael leads the R&D team that creates OEM/ODM passive crossovers. He holds a B.Sc. in Electrical Engineering (Tsinghua University) and is a certified ISO 9001 auditor.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
Trusted By Leading Brands Worldwide
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Customer Testimonials
Compliance & Certifications
CE, FCC, RoHS, ISO 9001, VDE, GS, CB, SAA, IPPC – full documentation provided with every shipment.