Uploaded January 2025 | Updated September 2026, 1 hour ago

---

In this video, we showcase the Hifonics HEW Powered Subwoofer System and provide a basic installation guide. The system features a built-in 500-watt Class D monoblock amplifier, preloaded in a ported and tuned MDF enclosure.

To learn more about this product, visit: hifonics.com/shop/products/mobile/mobile-powered-subwoofers