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Estimated price (community-sourced)
About the D15-SC
The D15-SC Supercharger is an innovative modular component designed by HSU Research that converts the sealed D15-Chimera subwoofer into a supercharged ported configuration. When stacked with the D15-Chimera base unit, it creates the D15-Chimera SC—the world's first supercharged dual 15-inch ported subwoofer. The Supercharger features four 4-inch ports with flexible tuning options (2, 3, or 4 ports open), allowing users to customize bass response and port noise characteristics. The modular two-piece design makes this high-performance system easier to handle, install, and move compared to traditional monolithic subwoofers of similar capability, making it particularly practical for basement or second-floor installations. When combined with the D15-Chimera, the system delivers seismic low-end performance rivaling dual VTF-TN1 subwoofers but with less port noise and deeper tuning flexibility.
Specifications
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