Hifi Subwoofer Crossover

Engineered for Corporate Purchasing Managers and Technical Directors who demand crystal‑clear low‑frequency response without inflating budgets. According to a 2025 industry survey, 37 % of audio system integrators cite “crossover reliability” as the top

Send Email Download

High‑Performance HiFi Subwoofer Crossover – OEM/ODM Solutions for Pro Audio

Engineered for Corporate Purchasing Managers and Technical Directors who demand crystal‑clear low‑frequency response without inflating budgets.

Get Free Quote in 24 h

Why Your Current Subwoofer Crossover Is Holding Back ROI

Excessive Unit Cost: Imported crossovers often carry a 30‑40% markup due to middle‑man fees.
Inconsistent Quality: Tolerance drift > ±5 % leads to uneven bass and warranty claims.
Long Lead Times: Typical 8‑12 weeks from order to delivery disrupts production schedules.
Limited Customization: Fixed frequency‑split points prevent optimal matching to your enclosure design.
Regulatory Uncertainty: Missing CE/FCC documentation can delay customs clearance in the U.S.

According to a 2025 industry survey, 37 % of audio system integrators cite “crossover reliability” as the top factor for repeat orders.

Discover the solution →

Xinchangda’s HiFi Subwoofer Crossover – The Competitive Edge

Factory‑Direct Pricing: Up to 28 % lower than competitors thanks to 14 years of vertical integration.
ISO 9001 & CE Certified: Full compliance with U.S. FCC, RoHS, and VDE standards.
OEM/ODM Flexibility: Custom crossover frequency (20‑200 Hz), impedance (2‑8 Ω), and PCB layout.
Rapid Turn‑Around: 10‑day standard production, 48‑hour express for urgent projects.
High‑Volume Capacity: Up to 100 k units/month without sacrificing tolerance (< ±2 %).
Zero‑Risk Sampling: Free engineering sample for validation before mass order.

Technical Specification Table

Parameter	Standard Model	Custom Range
Crossover Type	2‑Way Low‑Pass (12 dB/oct)	12‑24 dB/oct, Bypass
Frequency Split	40 Hz (±2 Hz)	20‑200 Hz (±1 Hz)
Impedance	4 Ω ±5 %	2‑8 Ω ±2 %
Power Rating	500 W RMS	200‑1500 W RMS
Operating Temp.	‑20 °C ~ +85 °C	Customizable
Certifications	CE, FCC, RoHS, VDE	ISO 9001, CB, GS (optional)

Application Scenarios & Case Studies

Live‑Venue Sound System (USA) – A major touring company reduced subwoofer distortion by 42 % after switching to our custom‑tuned crossover, saving $120 k on warranty repairs.

High‑End Home Theater (Canada) – OEM partner integrated a 24‑kHz‑rated crossover, achieving a 5‑star rating on Amazon for “deep, clean bass” and a 27 % sales uplift.

Start your own success story →

Frequently Asked Questions

Can you provide OEM design for a specific crossover frequency?

Yes. Our R&D team can tune the low‑pass filter from 20 Hz to 200 Hz with ±1 Hz tolerance. A free engineering sample is included in the first order.

What are the minimum order quantities (MOQ) for bulk purchases?

Standard MOQ is 1 000 units. For OEM projects we can start at 500 units with a 10 % surcharge for tooling.

Do you ship directly to the United States and handle customs clearance?

Yes. We use DDP (Delivered Duty Paid) via UPS or FedEx. All CE/FCC documentation is provided for smooth clearance.

What after‑sales support is available?

24/7 technical hotline, on‑site engineering assistance (optional), and a 12‑month warranty covering material defects.

Can you provide a cost breakdown for a 5 k‑unit order?

A detailed quotation includes unit price, tooling fee (if applicable), freight, and taxes. Contact us for a personalized PDF quote within 24 hours.

Car Audio Crossover For Sale

Request your custom quote now →

Limited Offer: Free Engineering Sample & 10‑Day Delivery

Order before May 31 2026 and receive a risk‑free sample plus a 5 % discount on the first production run.

Start Your Order

Or reach us instantly via WhatsApp / Email

What Our Clients Say

John D., Purchasing Lead – AudioGear Corp. “The sample matched our spec on the first try. We saved $15 k on the first batch and the delivery was on schedule.”

Emily R., Operations Manager – SoundPro Ltd. “Excellent OEM support. The custom 65 Hz crossover gave us a smoother low‑end without additional EQ.”

Carlos M., Technical Director – BassMasters USA. “Compliance documents were flawless, customs cleared in 2 days. Highly recommend Xinchangda for large‑scale projects.”

About the Author

Linda Zhang, Senior Audio Solutions Engineer – 12 years in high‑end audio hardware, former Lead Engineer at a Fortune‑500 sound system integrator, and current R&D lead at Huizhou Xinchangda Electronic. Holds a Master’s in Electrical Engineering (MIT) and ISO 9001 auditor certification.

Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415