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You need a reliable, cost‑effective crossover network that can be tuned to your exact audio or industrial specification—without the usual delays and price spikes.
Get Free Quote in 24 h1. Sky‑high unit cost – Most overseas vendors charge >30% premium for low‑volume orders.
2. Inconsistent quality – Failure rates above 2% lead to re‑work, warranty claims, and production downtime.
3. Rigid designs – Fixed‑frequency networks cannot be tuned for new product lines, forcing costly redesigns.
4. Long lead times – 6‑8 weeks from order to delivery, jeopardizing launch schedules.
5. Limited compliance support – Missing CE, FCC, RoHS or ISO certifications stalls customs clearance.
6. Poor technical support – No dedicated engineer to help with integration, causing integration delays of up to 3 weeks.
Result: higher OPEX, delayed market entry, and lost revenue.
See How We Solve It| Parameter | Range / Options | Unit | Typical Value |
|---|---|---|---|
| Crossover Type | 2‑Way, 3‑Way, 4‑Way | – | 3‑Way |
| Adjustable Frequency | 20 Hz ~ 20 kHz | Hz | 1 kHz (default) |
| Power Rating | 10 W ~ 200 W | W | 50 W |
| Impedance | 4 Ω ~ 8 Ω | Ω | 6 Ω |
| Tolerance | ±0.5 dB | dB | ±0.5 dB |
| Operating Temp. | ‑40 °C ~ +85 °C | °C | ‑10 °C |
active-and-passive-crossover 2-way-stereo-crossover common-mode-choke-leakage-inductance High-Power-Choke
An adjustable passive crossover lets you fine‑tune the crossover frequency after assembly, matching exact driver characteristics and room acoustics. This flexibility reduces re‑work, improves sound fidelity, and extends product life compared with a fixed‑frequency design.
Yes. Our R&D team (10 engineers) works with you from schematic to PCB layout, enclosure styling, and branding. We can produce under your brand name with full documentation.
MOQs start at 1 000 units for standard models. Custom designs begin at 5 000 units. Pricing drops 8‑15 % as volume reaches 50 k‑100 k units. Exact quote is provided after specification confirmation.
Prototype: 7 working days (air freight). Bulk (≤10 k units): 14 days via DHL/UPS. Larger orders use sea freight with 4‑6 weeks transit plus 2 days customs clearance (CE & FCC ready).
Dedicated technical account manager, 24 h email response, 48 h phone support, free engineering assistance for the first 12 months, and a 12‑month warranty against manufacturing defects.
Limited‑time offer: Free 1‑month trial of our adjustable crossover sample kit (up to 20 units) – no risk, no commitment.
Email Quote WhatsApp NowEmily Rogers, Procurement Lead – AcoustiPro Ltd.
“The adjustable crossover arrived in 9 days, fully calibrated. Our new speaker line launched two weeks ahead of schedule, saving us $45 k in marketing costs.”
James Liu, Engineering Manager – MedTech Solutions
“Compliance was a nightmare with previous suppliers. Xinchangda provided CE, FCC and RoHS certificates instantly, clearing customs without a hitch.”
Sara Patel, Operations Director – GreenVolt EV
“Our 4‑Way crossover reduced inverter noise by 22 dB. The fast‑track prototyping cut our development cycle from 3 months to 4 weeks.”
Dr. Alan Cheng – Senior Magnetic‑Component Engineer, Xinchangda Electronic
With 18 years of R&D experience in audio, medical, and renewable‑energy magnetic solutions, Dr. Cheng has authored 12 IEEE papers and holds 5 patents on high‑efficiency inductive designs. He leads the OEM/ODM crossover program and works directly with North‑American purchasing teams.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
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Certificates & Compliance: CE, FCC, RoHS, GS, CB, VDE, SAA, ISO 9001, HACCP/GMP, IPPC.