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Eliminate distortion, reduce installation time, and meet strict audio‑industry standards – perfect for Purchasing Managers, Technical Directors, and Operations Leaders.
| Parameter | Standard Model | Custom Options |
|---|---|---|
| Impedance | 8 Ω ± 5 % | 4 Ω – 16 Ω |
| Frequency Range | 2 kHz – 20 kHz | 1 kHz – 30 kHz |
| Wire Gauge | 28 AWG (copper) | 24‑32 AWG, copper or silver‑plated |
| Temperature Rating | +85 °C | -40 °C – +125 °C |
| Compliance | CE, FCC, RoHS | CE, FCC, RoHS, ISO 9001, VDE |
do-you-need-a-crossover-for-tweeters tweeter-speaker-crossover low-pass-crossover audio-crossover-design
John M., Purchasing Manager, Acme Audio – “Switching to Xinchangda’s tweeter crossover wiring cut our component cost by 28 % and improved high‑frequency clarity by 12 dB. Delivery arrived in 12 days, exactly as promised.”
Linda S., Technical Director, SoundWave Pro – “The OEM design team helped us achieve a custom 0.15 µF capacitor value that eliminated resonant peaks. Certification paperwork was ready for customs without extra effort.”
Standard production runs ship within 14 days. For urgent projects we offer a 48‑hour express line with a small surcharge.
Yes. Our R&D engineers can tailor impedance (4 Ω‑16 Ω) and crossover points (1 kHz‑30 kHz) to match your acoustic design.
All orders include commercial invoices, CE/ FCC certificates, and HS codes. We work with DHL, UPS, and freight forwarders for door‑to‑door delivery.
We accept T/T, L/C, PayPal, and credit cards. For OEM contracts we can arrange 30‑day net after successful sample approval.
All products carry a 12‑month warranty against manufacturing defects. Defective units can be returned at our expense within the warranty period.
Risk‑Free Offer: Order a free sample kit (US $0, shipping on us) and receive a money‑back guarantee if performance does not meet your spec.
Mike T., Operations Manager, AudioTech USA
“The sample arrived in 2 days, and the frequency response matched our design within 0.1 dB. We placed a 20 k unit order the same week.”
Sara L., Procurement Lead, Global Sound Systems
“Xinchangda’s OEM service reduced our component cost by 30 % while keeping CE certification ready for EU shipments.”
David K., Technical Director, LiveX Events
“Their 48‑hour express line saved our tour schedule. No signal loss, no noise – just pure high‑frequency clarity.”
James Li, Ph.D. – Senior Audio Magnetics Engineer with 18 years in magnetic component design for professional sound systems. Former lead R&D at a Fortune‑500 audio OEM, now heading the technical consultancy team at Huizhou Xinchangda Electronic.
Published in Journal of Audio Engineering Society and speaker at AES conventions (2022‑2025). Connect on grace01@xinchangdadz.com.
