Deliver crystal‑clear sound, reduce distortion, and meet demanding US‑market specifications with Xinchangda’s **crossover audiophile** networks. Target Audience: Purchasing Managers, Technical Directors, Operations Managers in the audio‑equipment industry. Even the most advanced audio brands stumble
OEM/ODM Flexibility: Custom winding, PCB layout, and enclosure design within 2 weeks.
High‑Speed Delivery: Air‑freight dispatch in 3‑5 business days for orders ≥ 5 k units.
Cost‑Effective Pricing: Up to 28 % lower than Western competitors thanks to scale economics.
Technical Specifications
Parameter
Typical Value
Tolerance
Compliance
Frequency Range
20 Hz – 20 kHz
±0.5 dB
IEC 60268‑4
Impedance
4 Ω / 8 Ω / 16 Ω
±2 %
CE, RoHS
Power Rating
150 W / 300 W / 500 W
±5 %
UL‑60950‑1
Construction
Molded ABS, metal shielding
—
IP Rating IP54
Operating Temp.
‑20 °C – +85 °C
—
MIL‑STD‑202
Application Scenarios & Case Studies
High‑End Home Audio – A US boutique speaker maker reduced total BOM cost by 22 % while meeting their 0.2 dB THD target using our 8 Ω crossover network.
“Xinchangda’s crossovers gave us a 15 % reduction in distortion and a 20 % cost saving. Delivery was on‑time, every time.”
“Their engineering team turned our sketch into a production‑ready design in 10 days. Certification paperwork was flawless.”
All products are certified: CE, FCC, RoHS, ISO 9001, UL‑60950‑1, IP54. Compliance documents are provided on request.
4️⃣ FAQ – All the Details You Need Before You Order
What is the minimum order quantity (MOQ) for OEM crossover audiophile units?
The standard MOQ is 5,000 pieces per model. For larger projects we can lower it to 2,000 pieces with a 5 % surcharge.
Can you provide custom winding configurations and PCB layouts?
Yes. Our 10 R&D engineers handle full‑custom designs, from core material selection to enclosure aesthetics, within 2 weeks after design approval.
What are the payment terms for US buyers?
We accept T/T (30 % deposit, 70 % before shipment), Letter of Credit, and PayPal for samples. For recurring contracts, Net 30/60 is negotiable.
How do you handle export compliance and customs documentation?
All shipments include commercial invoice, packing list, CE Declaration of Conformity, and HS Code 851770. Our logistics team coordinates with your freight forwarder for smooth clearance.
Do you offer after‑sales technical support?
Yes. A dedicated application engineer is available 24/7 via email, WhatsApp, or phone for troubleshooting, firmware updates, and performance verification.
5️⃣ Secure Your Stock – Limited‑Time Offer!
Order before 31 May 2026 and receive FREE 1 k‑unit sample plus a 10 % discount on your first full production run.
David Kim – Senior Purchasing Manager, Acoustic Edge (USA) “The crossover units passed our A‑weight testing with a 0.1 dB margin. Delivery was 4 days faster than promised.”
Linda Patel – Operations Lead, Nova Sound Systems (Canada) “We saved $12 k on a 50 k‑unit order thanks to Xinchangda’s scale pricing. Quality was flawless – zero RMA.”
Michael O’Connor – Technical Director, Prime Audio Labs (UK) “Their engineering team turned our concept into a production‑ready design in 10 days. Certification paperwork was spot‑on.”
7️⃣ About the Author – Your Industry Insider
Emily Chen, Ph.D. – Senior Audio Engineering Consultant with 15 years of experience in magnetic component design for premium speaker manufacturers. Former Lead R&D Engineer at Xinchangda, author of “Magnetic Solutions for Audiophile Applications” (2023). Emily advises Fortune‑500 audio brands on OEM sourcing, compliance, and performance optimization.
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All products are certified: CE, FCC, RoHS, ISO 9001, UL‑60950‑1, IP54. Compliance documents are provided on request.