Hit enter to search or ESC to close
Powerful factory, quality assurance, and rapid delivery – the three pillars that let you launch premium audio products without the typical delays or cost overruns. Xinchangda’s audiophile crossover networks are engineered for exceptional sonic fidelity while meeting the rigorous procurement standards of U.S. purchasing managers.
Get Free Quote in 24 hResult: Missed market windows, increased R&D re‑work, and a weakened competitive stance.
See the Solution| Parameter | Typical Value | Unit | Compliance |
|---|---|---|---|
| Frequency Range | 20 Hz – 20 kHz | Hz | CE, FCC |
| Impedance | 4 Ω / 8 Ω / 16 Ω | Ω | RoHS |
| Power Rating | 150 W | W | ISO 9001 |
| THD+N | <0.05 | % | VDE |
| Operating Temp. | ‑40 °C ~ +85 °C | °C | GS, SAA |
• High‑End Home Audio: 12‑inch floor‑standing speakers for a boutique U.S. brand reduced THD by 30% after switching to our custom crossovers. • Professional Studio Monitors: 5 k units delivered within 4 weeks, enabling a 20% faster product launch. • Automotive Premium Sound: Integrated 3‑way crossover network met FMVSS 108 standards, cutting certification time by 40%.
Request a Sample Kitaudiophile-3-way-crossover audio-crossover-network 3-way-crossover-amplifier advent-loudspeaker-crossover
Typically 5‑7 business days after design confirmation. Expedited service (48 h) is available for an additional 10% fee.
Yes. All units are tested and come with full certification packages (FCC Part 15, CE Marking, RoHS).
Absolutely. Our ODM team can handle orders as low as 1,000 units, with a transparent BOM and cost breakdown.
30 % T/T deposit, 70 % balance before shipment. For qualified accounts, we accept L/C or net‑30 days after delivery.
Yes. Our 24 h support desk (English) offers troubleshooting, firmware updates, and performance tuning for the life of the product.
Order before 31 May 2026 and receive a FREE 10‑piece sample kit plus a money‑back guarantee if the crossover does not meet your specified THD target.
Mike Chen, Purchasing Manager, Harmonic Audio – “The price gap closed by 20% allowed us to re‑budget for a new speaker line. Delivery was exactly on schedule.”
Linda Patel, Technical Director, SonicWave – “Custom crossover curves were delivered in 48 h. Soundstage imaging improved noticeably.”
James O’Neil, Operations Manager, AudioPro USA – “ISO‑9001 audit passed without comment. Our compliance team praised the complete documentation package.”
Fill the brief below and our sales engineer will reply within 4 hours.
Or reach us instantly via WhatsApp: +86 131 2825 6415 or call +86 0752‑3388753.
David Liu, Senior Application Engineer – Xinchangda Magnetic Solutions
With 12 years of hands‑on experience designing magnetic components for premium audio brands across North America and Europe, David bridges the gap between acoustic engineering and large‑scale manufacturing. He holds a B.Sc. in Electrical Engineering (University of Shanghai) and is a certified ISO‑9001 auditor.
Contact: grace01@xinchangdadz.com
Trusted by Industry Leaders – Social Proof & Certifications
Certifications: CE, FCC, RoHS, ISO 9001, VDE, GS, SAA, CB – all verified by third‑party labs. Our factory complies with local export regulations, ensuring smooth customs clearance in the U.S.