Hit enter to search or ESC to close
Empower your venue, studio, or OEM line with a reliable crossover audio sound system that eliminates distortion, cuts price, and ships within 7 days.
Get Free Quote in 24 hFact: A 2025 industry survey of 250 US audio‑installers showed that 62% abandoned projects due to component delays and 48% cited cost overruns from low‑quality crossovers.
See How We Solve These Issues →| Model | Frequency Range | Slope (dB/oct) | Impedance | Power Rating | Certifications |
|---|---|---|---|---|---|
| XC‑CROSS‑12 | 20 Hz‑500 Hz | 12 dB | 4 Ω / 8 Ω | 150 W | CE, FCC, RoHS |
| XC‑CROSS‑18 | 500 Hz‑2 kHz | 18 dB | 4 Ω / 8 Ω | 200 W | CE, FCC, RoHS |
| XC‑CROSS‑24 | 2 kHz‑20 kHz | 24 dB | 4 Ω / 8 Ω | 250 W | CE, FCC, RoHS |
• Live‑venue sound reinforcement: 30‑day rollout for a 2,000‑seat arena reduced installation cost by 27%.
• Professional recording studios: Custom 12 dB low‑pass crossover lowered harmonic distortion, improving mix clarity.
• OEM speaker manufacturers: Integrated OEM design shortened their product‑development cycle from 90 days to 45 days.
Low-frequency-audio adjustable-speaker-crossover audio-crossover-filter active-and-passive-crossover
“Switching to Xinchangda’s crossovers cut our component cost by 28% and eliminated the 3‑week delay we previously faced. The sound quality is noticeably cleaner.” – John M., Technical Director, SoundWave Systems
Compliance & Certifications
Standard stock models ship in 7 business days. Custom designs (including coil winding and enclosure) are typically delivered within 14 days after artwork approval.
Yes. Every shipment includes a test report, CE Declaration of Conformity, and FCC ID sheet, satisfying US and EU import requirements.
Absolutely. Our R&D engineers work with you to select coil inductance, capacitor tolerance, and PCB layout to achieve 12 dB, 18 dB, or 24 dB slopes for 4 Ω or 8 Ω systems.
We accept T/T (30 % deposit, 70 % before shipment) or L/C at sight. For qualified distributors, we offer Net 30 after the first order.
Yes. All customers receive a dedicated support engineer, 24/7 email response, and a 12‑month warranty covering material defects.
Order before May 31 2026 and receive a risk‑free sample of the XC‑CROSS‑12 model plus a 10% volume discount on your initial purchase.
Request Free Sample WhatsApp Us Now*No credit card required. Money‑back guarantee if the sample fails to meet your specs.
Maria L., Procurement Manager – AcousticsCo (USA)
“The Xinchangda crossover reduced our component cost by 32% and passed all FCC tests on the first try. Delivery was 5 days ahead of schedule.”
David K., Technical Director – SoundWave Systems
“Custom 24 dB slope gave our speakers a smoother top‑end without audible phase shift. The engineering support was exceptional.”
Linda S., Operations Lead – StudioPro Ltd.
“We needed a fast OEM solution for a new product line. Xinchangda delivered 10,000 units in 12 days, fully compliant with CE and RoHS.”
James Chen, Senior Audio Engineering Consultant
With 18 years in magnetic component design and 10 years leading OEM projects for major US audio brands, James combines hands‑on lab testing with global supply‑chain expertise. He has authored three IEEE‑indexed papers on low‑distortion crossover topologies and serves as a technical reviewer for Audio Engineering Society (AES) publications.
Contact James directly: grace01@xinchangdadz.com | +86 131 2825 6415
