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You need a reliable, high‑fidelity 3 way crossover car audio that delivers crystal‑clear lows, balanced mids, and crisp highs—without inflating your budget.
Get Free Quote in 24 hResult: Your brand’s reputation suffers, and you lose competitive edge.
See How We Solve This →| Parameter | Low‑Pass (LP) | Mid‑Pass (MP) | High‑Pass (HP) |
|---|---|---|---|
| Frequency Cut‑off (Hz) | 80‑150 | 150‑2500 | 2500‑20000 |
| Inductance (µH) | 500‑1200 | 120‑500 | — |
| Capacitance (µF) | — | 0.5‑2.5 | 0.1‑0.8 |
| Power Rating (W) | 150‑300 | 80‑150 | 30‑80 |
| Operating Temp. | ‑40 °C ~ +85 °C | ‑40 °C ~ +85 °C | ‑40 °C ~ +85 °C |
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• Premium Sedan Audio Upgrade: 4 × OEM‑customized 3‑way crossovers reduced distortion by 38 % and cut component cost by 32 % for a US‑based luxury brand.• After‑market Kit for SUVs: Fast‑track 7‑day delivery enabled a major retailer to launch a “Hi‑Fi SUV Kit” before the holiday rush, boosting sales by 27 % YoY.
• Electric Vehicle (EV) Platform: Low‑EMI design met FCC Part 15 standards, allowing seamless integration into a new EV model without additional shielding costs.
Request Your Custom Design Sheet →
“Xinchangda’s 3‑way crossovers cut our development cycle from 10 weeks to 4 weeks, and the sound quality exceeded our specs by 15 %.” – John Miller, Senior Audio Engineer, AutoSound USA
Certificates: CE, FCC, RoHS, ISO 9001, VDE, GS, CB, SAA – all up‑to‑date and downloadable on request.
View Full Certification Portfolio →Our minimum order quantity (MOQ) starts at 500 sets for OEM designs. For standard stock models, we ship as low as 50 sets.
Yes – we provide a free engineering sample (up to 5 pcs) with full datasheet and compliance certificates.
All units undergo pre‑production FCC Part 15 testing, automotive temperature cycling, and are manufactured under ISO 9001‑controlled processes.
We accept T/T 30 % deposit, 70 % balance before shipment, or L/C at sight for added security.
Our technical team provides 24/7 email support, on‑site troubleshooting (via local partners), and a 12‑month warranty on all crossovers.
Limited‑Time Offer: Order before May 31, 2026 and receive FREE engineering sample + 10 % discount on the first container.
Emily Chen, Procurement Lead, AutoTech USA – “The price cut was immediate – 35 % lower than our previous supplier, and the sound quality is unbeatable.”
Mike Davis, Operations Manager, SoundDrive Inc. – “Delivery arrived in 6 days, fully compliant with FCC. Our engineers praised the low‑EMI design.”
Sara Patel, CTO, GreenVolt EV – “Custom mid‑pass filter helped us meet the EV’s strict thermal limits while keeping audio performance top‑tier.”
David Liu – Senior Audio‑Magnetics Engineer with 12 years of OEM/ODM experience in automotive sound systems. Former lead designer for a Tier‑1 automotive supplier and current Technical Director at Huizhou Xinchangda Electronic. Holds a Master’s in Electrical Engineering (MIT) and is a certified ISO 9001 auditor. Passionate about bridging high‑performance audio technology with cost‑effective manufacturing.
Contact David directly: grace01@xcdmagnetic.com | +86 131 2825 6415
