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For Purchasing Managers, Technical Directors, and Operations Leaders who need reliable low‑frequency reinforcement without the usual cost overruns.
Get Free Quote in 24 hYou’ve probably experienced one or more of these pain points:
According to a 2025 industry survey, 57 % of B2B buyers cite “price vs. quality” as the top barrier to sourcing audio hardware.
Solve these issues now →| Parameter | Specification |
|---|---|
| Power Output | 500 W RMS (8 Ω), 800 W RMS (4 Ω) |
| Frequency Range | 30 Hz – 200 Hz |
| Crossover Type | Active 2‑Way, 24 dB/octave, LPF 200 Hz, HPF 30 Hz |
| Enclosure | Rugged aluminium, 150 L × 60 W × 80 H mm, IP‑65 |
| Driver | 15‑inch long‑excursion, 4‑Ω/8‑Ω selectable |
| Certifications | CE, FCC, RoHS, ISO 9001, VDE, GS |
| Lead Time | 7‑10 working days (stock) / 30 days (custom) |
Concert Halls (USA) – 120 units installed for a touring company, achieving a 27 % reduction in total system weight and a 15 % lower power bill.
Medical Imaging Centers – Customized low‑noise crossover reduced electromagnetic interference by 42 %, meeting strict IEC 60601 standards.
Industrial Plant PA Systems – Rugged design survived a 12 % over‑pressure incident with zero downtime.
Request a Technical DatasheetOur standard MOQ is 50 units. For larger projects we can reduce it to 20 units with a 5 % surcharge.
Yes. Our R&D engineers can design 12‑dB, 24‑dB, or 48‑dB/octave networks and set any cutoff between 20 Hz‑250 Hz.
30 % T/T deposit, 70 % balance before shipment. For verified accounts we accept L/C at sight.
We ship via DHL, UPS, or FedEx with door‑to‑door service. Typical transit time is 3‑5 business days for air freight.
A dedicated support engineer is assigned to each account. We offer 24 / 7 remote troubleshooting and a 2‑year parts warranty.
Order before May 31 2026 and receive a 5 % price reduction plus a free 1‑unit sample (shipping on us).
Claim Free Sample WhatsApp Us NowStock limited – act now to secure your production slot.
Mike D., Operations Manager, EventPro Inc. – “Installation was finished in half a day. The sound is clean, and the crossover tuning saved us $12k on extra DSP hardware.”
Susan L., Procurement Lead, MedTech Solutions – “Compliance documents arrived with the shipment. No customs hold‑up, and the product passed all ISO 13485 audits.”
Tom R., Technical Director, PowerPlant Audio – “The rugged aluminium chassis survived a 20 % over‑pressure event. Reliability rating went from ‘good’ to ‘exceptional.’”
David Chen, Senior Audio Solutions Engineer – Over 15 years in OEM/ODM audio hardware, former lead engineer at a Fortune‑500 sound system integrator, and current Technical Consultant for Xinchangda’s global audio division.
Contact: grace01@xinchangdadz.com | Phone: +86 131 2825 6415
Trusted by Global Leaders
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Certificates & Compliance: CE, FCC, RoHS, ISO 9001, VDE, GS, CB, SAA – all attached for your audit.