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Tailor‑made audio crossover networks that meet the exact performance, size, and regulatory demands of professional installers, OEMs, and large‑scale venues.
Get Free Quote in 24 hIf any of these issues sound familiar, you’re not alone—over 60% of purchasing managers cite “price vs. performance” as the top barrier to scaling audio projects.
| Parameter | Home | Car | Studio | Stadium |
|---|---|---|---|---|
| Crossover Type | 2‑Way, 3‑Way | 2‑Way, 4‑Way | Multi‑Band, DSP‑Ready | High‑Power, 4‑Way |
| Power Rating | 50 W – 200 W | 30 W – 150 W | 100 W – 500 W | 500 W – 5 kW |
| Frequency Range | 20 Hz – 20 kHz | 20 Hz – 15 kHz | 15 Hz – 22 kHz | 10 Hz – 25 kHz |
| Operating Temp. | ‑20 °C ~ +70 °C | ‑30 °C ~ +80 °C | ‑25 °C ~ +85 °C | ‑30 °C ~ +90 °C |
home-audio-crossover the-crossover-audio crossover-for-car-sound crossover-design-audio
“Xinchangda delivered our stadium crossover network 30 % faster than any other supplier, and the sound uniformity exceeded our design target by 3 dB.” – Mark L., Operations Manager, AussieArena
“The OEM design team worked hand‑in‑hand with our engineers, cutting prototype cycles from 8 weeks to 2 weeks.” – Sarah K., Technical Director, SoundLab Canada
All certifications are available for download upon request.
We allocate dedicated production lines, assign a project manager, and use modular tooling to scale from 100 to 10,000 units while keeping unit cost below $1.20. Lead time is 4‑6 weeks after design approval.
Yes. Our 10 R&D engineers specialize in automotive acoustic modeling, vibration analysis, and meet SAE‑J385 standards. We deliver schematic, PCB layout, and enclosure CAD files.
We partner with DHL, UPS, and FedEx for DDP (Delivered Duty Paid) shipments. For orders > 5 k units, sea‑freight with container consolidation reduces cost by up to 35%.
A 24‑month warranty, on‑site technical support for critical installations, and a 24/7 help‑desk via WhatsApp or email. Replacement units are dispatched within 48 hours.
All products undergo EMC testing in our in‑house lab, and third‑party certification bodies verify compliance before shipment. Test reports are shared on request.
Limited‑time offer: **Free engineering sample** for orders placed before May 31 2026. No upfront payment required.
We guarantee on‑time delivery or your next order ships free of charge.
James T., Purchasing Manager, AcousticsCo (USA) – “The cost reduction of 28% versus our previous supplier allowed us to re‑budget for additional speakers. Quality is rock‑solid.”
Linda M., Technical Lead, AutoSound Ltd. (UK) – “Their OEM design team translated our specs into a production‑ready crossover in just 10 days. Integration was seamless.”
Wei H., Operations Director, StudioX (Canada) – “After switching to Xinchangda, we saw a 15 % drop in distortion and a 20 % faster turnaround for custom builds.”
Dr. Emily Zhao
Senior Audio Engineering Consultant – 15 years in high‑performance crossover design, former Lead R&D Engineer at Huizhou Xinchangda Electronic, published author of “Modern Audio Network Architecture”.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2826 415
