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Deliver crystal‑clear audio without crossover distortion – the ultimate solution for Purchasing Managers, Technical Directors, and Operations Leaders who demand high‑fidelity performance at a competitive cost.
Get Free Quote in 24 hMost off‑the‑shelf passive crossovers suffer from three critical issues that hurt ROI:
According to a 2025 B2B survey, 68% of audio‑equipment manufacturers cite “unreliable crossover performance” as a top barrier to market entry.
| Parameter | Specification |
|---|---|
| Processing Power | 300 mW per channel, 24‑bit/192 kHz |
| Crossover Slopes | 12 dB/oct, 18 dB/oct, 24 dB/oct (selectable) |
| Frequency Range | 20 Hz – 20 kHz (±0.5 dB) |
| Power Supply | ±12 V DC, 2 A max |
| Operating Temperature | ‑20 °C – +60 °C |
| Compliance | CE, FCC, RoHS, ISO 9001, VDE, GS |
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All products are manufactured under ISO 9001 and CE‑certified processes. Our factory holds FCC, RoHS, VDE, GS, and CB approvals, guaranteeing compliance across the USA, EU, and Asia.
Our flexible production line allows MOQ as low as 500 units while maintaining full CE/ISO quality checks.
Yes. Our R&D team (10 engineers) can program filter slopes, crossover points, and DSP firmware to match any driver specification.
We accept T/T, L/C, PayPal Business, and major credit cards. Standard terms: 30% deposit, 70% upon shipment.
Express air freight: 3‑5 business days. Standard sea freight: 14‑18 days (door‑to‑door).
A dedicated support engineer is assigned to every account, offering 24/7 remote diagnostics and a 12‑month warranty.
Special Offer (valid until 30 June 2026): First‑time OEM customers receive a free engineering sample plus 15% discount on the initial order.

Or call us now: +86 131 2825 6415 (WhatsApp available)
John M., Purchasing Manager – SoundWave Studios (USA)
“The Xinchangda active crossover cut our inter‑modulation distortion by **27%** and arrived **4 days** ahead of schedule. The engineering sample matched the datasheet perfectly.”
Linda S., Technical Director – AcoustiPro Ltd.
“Customization was seamless. We specified a 14 kHz crossover point, and the firmware was delivered within 48 hours. The unit passed our ISO‑listening tests with **‑0.1 dB** variance.”
Mark T., Operations Manager – GlobalLive Events
“Rapid 5‑day delivery saved us $12k in rental costs. The active crossover performed flawlessly in a 30‑hour outdoor festival.”
Alex Chen, Senior Audio Engineering Consultant
With 18 years in high‑end audio hardware, Alex has led R&D projects for OEM giants in Europe and North America. He holds a Master’s degree in Electrical Engineering (Acoustics) and is a certified ISO 9001 auditor.
Contact: alex.chen@xcdmagnetic.com