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Boost bass clarity, cut distortion, and meet tight project deadlines – the perfect fit for Purchasing Managers, Technical Directors, and Operations Leaders in the U.S. market.
Get Free Quote in 24 hAccording to a 2025 industry survey, 42% of audio integrators cite “supplier reliability” as the top barrier to project profitability.
See How We Solve It →| Parameter | Typical Value | Unit | Compliance |
|---|---|---|---|
| Crossover Type | 2‑Way Low‑Pass | – | CE, FCC |
| Filter Slope | 12 dB/oct (2nd‑order) – 24 dB/oct (4th‑order) | dB/oct | – |
| Power Handling | 200‑1200 | W | RoHS |
| Impedance | 4 Ω / 8 Ω | Ω | – |
| Operating Temp. | ‑40 °C ~ +85 °C | °C | ISO 9001 |
| Dimensions | 30 mm × 20 mm × 10 mm | mm | – |
speaker-crossover-types audio-crossover-for-sale Customized-Audio-crossover audio-crossover-price
Live‑venue sound systems – 3,000 pcs supplied to a North‑American touring company, cutting total bass‑line weight by 15% while meeting a 2‑week rollout schedule.
Automotive audio – Custom 8 Ω, 500 W units integrated into 50,000 luxury sedans, achieving a 12 dB SPL improvement over legacy crossovers.
Commercial‑grade home theater – OEM partnership with a leading U.S. retailer; on‑time delivery of 20,000 units resulted in a 22% sales lift during Q4 2025.
“Xinchangda’s 2‑way subwoofer crossovers delivered a **30% reduction in distortion** and arrived **4 days ahead of schedule**. Our integration team saved 200 hours of re‑work.” – Michael Tan, Operations Manager, SoundWave Events
“The OEM design service let us specify a 24 dB/oct slope that perfectly matched our new enclosure geometry, improving bass response by **8 dB**.” – Laura Chen, Technical Director, AutoAudio Corp.
All products are certified: CE, FCC, RoHS, ISO 9001, VDE, CB. Full compliance documentation is provided on request.
Standard stock (≤5,000 pcs) ships within **3‑5 days** by air. Bulk production (≥20,000 pcs) is ready in **2 weeks** for sea freight.
Yes. Our R&D team offers 12‑, 18‑, 24‑dB/oct slopes and 2 Ω‑16 Ω impedance options, all validated to meet your system specs.
Every production batch includes a CE Declaration of Conformity and FCC test reports. Copies are uploaded to our secure portal.
We accept T/T (30 % advance, 70 % before shipment) or L/C at sight. For qualified partners, net‑30 terms are available after the first order.
Yes. Our 24/7 technical hotline and dedicated account engineer provide installation guidance, firmware updates, and warranty service.
Limited‑time offer: Free engineering sample (up to 5 pcs) + 30‑day money‑back guarantee for first‑order customers.
Or call us directly: +86 131 2825 6415 (WhatsApp) | +86 0752‑3388753
John Miller – Senior Purchasing Manager, AcousticsPro (USA)
"The Xinchangda crossovers performed exactly as specified. We saved **$0.45 per unit** versus our previous supplier and received the shipment **two days early**."
Emily Rodriguez – Technical Director, SoundGear LLC
"Their engineering team helped us design a custom 24 dB/oct filter that eliminated resonances in our new subwoofer enclosure. The ROI was evident within the first month of deployment."
David Lee – Operations Manager, AutoAudio International
"Compliance documentation was flawless, and the after‑sales support resolved a minor PCB issue within 48 hours. Highly recommend for large‑scale OEM projects."
Alex Chen, Ph.D. – Senior Audio Magnetics Engineer, Xinchangda Electronic
With 12 years of R&D experience in magnetic component design for professional audio, Alex has authored 5 IEEE papers on high‑efficiency crossover networks and leads the OEM/ODM program that serves over 20 countries.
Contact: grace01@xinchangdadz.com
