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Unlock deep, distortion‑free bass for your premium home‑audio installations with Xinchangda’s home audio subwoofer crossover. Designed for corporate purchasing managers, technical directors, and operations teams who demand ROI‑driven performance.
According to a 2025 industry survey, 42 % of B2B buyers cite “price vs. quality” as the top barrier to procurement. Your next project can break this cycle.
| Parameter | Standard | Custom Options |
|---|---|---|
| Crossover Type | 2‑Way Low‑Pass | 2‑Way, 3‑Way, Active |
| Crossover Frequency | 30 Hz – 150 Hz | 20 Hz – 250 Hz (step 5 Hz) |
| Slope | 12 dB/Oct | 12 dB/Oct, 24 dB/Oct |
| Impedance | 4 Ω / 8 Ω | 2 Ω – 16 Ω |
| Power Rating | 250 W RMS | 150 W – 500 W RMS |
| Certifications | CE, FCC, RoHS, ISO 9001 | UL, CB, VDE (upon request) |
Luxury Home Theaters (USA) – A leading integrator replaced a $12,000 off‑the‑shelf crossover with Xinchangda’s custom 24 dB/Oct design. Result: 30 % cost reduction and a 0.2 dB THD improvement.
Boutique Audio‑Furniture (Canada) – OEM partnership for a limited‑edition line of “bass‑enhanced” sofas. Delivered 5,000 units in 10 days, meeting a tight launch window.
Commercial Installations (Europe) – Bulk order of 20,000 units for a chain of premium cinemas. Compliance with CE & FCC ensured seamless customs clearance.
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“Switching to Xinchangda cut our crossover spend by 28 % while delivering tighter bass control. Delivery was on‑time, every time.” – John M., Procurement Manager, SoundScape Inc.
“Their OEM design team translated our acoustic simulation into a PCB layout within 48 hours. Certification paperwork was flawless.” – Laura K., Technical Director, AudioLux
All products are backed by CE, FCC, RoHS, ISO 9001, and VDE certificates, ensuring compliance with US, EU, and Asian markets.
Our standard MOQ is 1,000 pcs. For orders between 1,000‑5,000 pcs we can offer free engineering support; larger volumes receive tiered price discounts.
Yes. Our R&D engineers can tailor inductance, capacitor values, and PCB trace widths to any driver spec from 2 Ω to 16 Ω and up to 500 W RMS.
We provide DDP (Delivered Duty Paid) to the US, Canada, and EU. All shipments include CE, FCC, and RoHS certificates to avoid clearance delays.
A dedicated technical account manager, 24 / 7 email support, and a 12‑month warranty covering material defects. We also provide free replacement for any batch that fails compliance testing.
Yes—up to 5 free samples per new design (shipping cost borne by the buyer). Samples are fully certified and ready for immediate testing.
Order before 31 May 2026 and receive a 10 % discount on your first batch, plus free expedited shipping (up to 2,000 pcs).
Mike D., Senior Purchasing Manager, AudioPro USA
“The sample arrived in 3 days, matched my specs perfectly, and the price was 22 % lower than my previous supplier. We placed a 10k‑unit order immediately.”
Susan L., Operations Lead, HomeSound Inc.
“Xinchangda’s ISO‑9001 audit report gave our compliance team peace of mind. The crossovers passed our acoustic simulation with a 0.15 dB margin.”
Tom H., Technical Director, BassWorks Canada
“Custom slope 24 dB/Oct gave us the tight, punchy bass we needed for our flagship system. Delivery was 5 days ahead of schedule.”
David Chen, Senior Audio Solutions Engineer
With 18 years of experience in magnetic component design and 12 years dedicated to high‑end audio crossovers, David leads Xinchangda’s OEM/ODM program for the Americas. He holds a B.S. in Electrical Engineering (MIT) and is a certified ISO 9001 auditor.
Contact: grace01@xcdmagnetic.com | Phone: +86 131 2825 6415
