Measured at small signal levels per AES standards
Parameters measured per AES2-1984 (r2003) standards. Small-signal parameters valid within linear operating region.
Updated 4/12/2026
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The Down4Sound SB 15" SUBWOOFER - DVC | 500W RMS is a car audio equipment made by Down4Sound. View full specifications and where to buy on this page.
You can purchase the Down4Sound SB 15" SUBWOOFER - DVC | 500W RMS from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.
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