Hertz SX 300D SPL Show 12" Dual 2 Ohm Component Subwoofer (Each) — Safe and Sound HQ
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HERTZ SPL SUBWOOFER SX 250D (UNDER SEAT)
Hertz Spl Show Series Sv-2501 10" (250mm) Spl Midrange 4-ohm Speaker (sold Individually) : Target
Amazon.com: HERTZ SPL Show Series SS-12-D2 SPL 12 in. (300mm) 1000 Watt RMS 2-Ohm DVC Subwoofer : Electronics
Amazon.com: HERTZ SPL Show Series Bundle with One Pair of ST 25A NEO Compression Tweeters and One Pair of SV 165 NEO 6.5" Midrange Drivers : Electronics
Amazon.com: pkg Hertz SV165.1 6.5" SPL Show 400W Component Midrange Speakers and Grills : Electronics