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Power your high‑end sound systems with Xinchangda’s 4‑way stereo crossovers—engineered for ultra‑low distortion, fast delivery, and full OEM/ODM flexibility. Ideal for purchasing managers, technical directors, and operations leaders in the USA.
Result: Project overruns, dissatisfied end‑users, and lost market share.
| Parameter | Standard Model | Custom Range |
|---|---|---|
| Frequency Bands | 70 Hz / 250 Hz / 1 kHz / 4 kHz | 50 Hz‑80 Hz / 200‑300 Hz / 800 Hz‑1.2 kHz / 3‑5 kHz |
| Crossover Slope | 12 dB/oct (LPF) / 24 dB/oct (HPF) | 12‑48 dB/oct, selectable |
| Impedance | 4 Ω ± 10% | 4‑16 Ω ± 5% |
| Power Handling | 150 W @ 4 Ω | 80‑250 W, per client spec |
| Dimensions (mm) | 45 × 30 × 15 | Custom up to 80 × 50 × 25 |
| Operating Temp. | ‑20 °C ~ +85 °C | ‑40 °C ~ +105 °C (optional) |
• High‑End Home Theaters: 120 units installed in a 5‑star hotel, delivering a 27% reduction in total harmonic distortion (THD).
• Live‑Venue Sound Systems: 4‑way crossovers for a 3,000‑seat arena, achieving 15% faster rig‑down time thanks to modular packaging.
• Medical Imaging Audio: Customized low‑noise networks for MRI suites, meeting IEC 60601‑2‑33 compliance.
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Testimonial – AudioTech Solutions (USA): “Switching to Xinchangda’s 4‑way crossovers cut our BOM cost by 28% and improved SPL uniformity by 3 dB across the auditorium. Delivery was on‑time, every time.”
Testimonial – MedSound Inc. (California): “The custom low‑noise design met FDA‑GMP standards without extra certification fees. We saved $12k per project.”
Certifications: CE, FCC, RoHS, ISO 9001, ISO 14001, UL, REACH, VDE, GS.
Contact our R&D team via the form below, provide your target frequencies, impedance, and power rating. We deliver a 3‑D CAD prototype within 48 h and a full production quote within 5 business days.
Standard T/T 30 % deposit, 70 % before shipment. For US‑based accounts, we accept L/C, PayPal Business, and credit lines up to $250,000.
Yes. We use UPS, DHL, or freight forwarders. Typical DDP delivery is 7‑10 business days from order confirmation.
12‑month limited warranty covering material defects. Our 24/7 technical hotline and on‑site engineering assistance are included at no extra cost.
All units ship with full test reports, Declaration of Conformity (DoC), and Material Safety Data Sheets (MSDS) ready for your regulatory filing.
Stock is limited to 5,000 units per SKU. Secure your price advantage now.
Risk‑free: If the sample does not meet specifications, we offer a full refund.
John D., Purchasing Manager, SoundWave Corp. – “The 4‑way crossovers arrived in 6 days, perfectly matched our design. We saved $9,800 on a $45k project.”
Lisa M., Technical Director, AcoustiTech. – “Xinchangda’s engineering support reduced our prototype cycles from 4 weeks to 48 hours.”
Mike S., Operations Manager, MedAudio Ltd. – “Compliance paperwork was complete and accurate; audit passed on the first attempt.”
David Liu, Ph.D. – Senior Audio Engineering Consultant with 20 years of experience in magnetic component design, former Lead Engineer at Harman International, and current Technical Advisor for Xinchangda’s OEM/ODM program.
Contact: grace01@xcdmagnetic.com | Phone: +86 131 2825 6415
