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For Purchasing Managers, Technical Directors & Operations Leaders who need reliable audio components without the premium price tag.
Get Free Quote in 24 hWhen you source a simple tweeter crossover from generic suppliers, you often encounter:
According to a 2025 industry survey, 58% of audio OEMs cited “unreliable component quality” as the top cause of product launch delays.
See How We Solve It →| Parameter | Specification |
|---|---|
| Impedance | 8 Ω ± 0.5 Ω |
| Crossover Frequency | 10 kHz – 20 kHz (adjustable) |
| Power Rating | 50 W RMS |
| Tolerance | ±0.2 dB |
| Operating Temp. | -40 °C to +85 °C |
| Dimensions | 30 mm × 15 mm × 10 mm |
| Certifications | CE, FCC, RoHS, ISO 9001, VDE |
Professional Audio Installations – A US‑based concert venue replaced legacy crossovers with our simple tweeter crossover, achieving a 22% reduction in total harmonic distortion (THD) and cutting component cost by 28%.
High‑End Home Theaters – OEM partner “AcoustiMax” integrated our OEM‑customized crossover, shortening time‑to‑market from 90 days to 45 days while maintaining ISO‑certified quality.
Start Your Project Today →digital-subwoofer-crossover 2nd-order-low-pass-filter mid-and-tweeter-crossover crossover-for-tweeter-speaker
Compliance & Certifications: CE, FCC, RoHS, ISO 9001, VDE, CB, GS, SAA – all audited annually by third‑party labs.
The MOQ is 500 pieces for stock items. For OEM/ODM projects, we can start at 200 pieces with a short lead‑time.
Yes. Our R&D team can tailor impedance (4‑16 Ω) and set crossover points from 8 kHz to 30 kHz. Samples are ready within 48 h.
We accept T/T 30 % deposit, 70 % before shipment, or L/C at sight for orders over $20,000.
We work with DHL, FedEx, and UPS. All shipments include CE/FCC documentation and HS code 8534.99 for smooth clearance.

A 12‑month limited warranty covers manufacturing defects. Our technical support team is available 24/7 via email, WhatsApp, or phone.
Limited‑time offer: Free engineering sample (valued at $150) for the first 20 US customers. Stock is limited – act now!
Request Free Sample & QuoteOr call us directly: +1 (800) 555‑0199 (US Toll‑Free) | WhatsApp: +86 13128256415
Emily R., Procurement Lead, SoundScape USA – “The sample arrived in 2 days, matched the spec sheet perfectly, and saved us $8,000 on our last batch.”
David K., CTO, AudioFusion Labs – “Their OEM design team turned our concept into a production‑ready part within a week. Outstanding responsiveness.”
Sarah L., Operations Manager, LiveWave Events – “Zero returns, on‑time delivery, and the quality is consistently within ±0.2 dB. We’ll be ordering forever.”
Michael Chen, Ph.D. – Senior Audio Magnetics Engineer with 18 years of experience in magnetic component design for professional sound systems. Former lead engineer at a Fortune‑500 audio OEM, now heading the R&D department at Huizhou Xinchangda Electronic. Published author of “Magnetic Design for High‑Fidelity Audio” (2024) and regular contributor to IEEE Audio Society journals.
Contact: grace01@xinchangdadz.com | Phone: +86 13128256415