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Hifonics ZRX-12DUAL Dual-Bandpass Subwoofer Power 1.000 W Rmx / 2.000 W Max | eBay
Hifonics THW12D4 Zeus Theta 1000W Max 500W RMS 12 Inch Car Audio Subwoofer - Walmart.com
THW12D4 Hifonics ZEUS THETA 12 Inch 4 Ohm DVC Subwoofer | Hifonics
Amazon.com: Hifonics Alpha HAW12D4 –12 Inch Subwoofer, Dvc Car Audio, 1200 Watt, Dual 4 Ohm, 2.5 Inch Voice Coils with A Woven Glass Cone, Light Weight Sub : Electronics
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