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2) Hifonics HFX12D4 12" 1600w Car Subwoofers+Sealed Sub Box+Mono Amplifier+Wires | Audio Savings
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HIFONICS ZEUS ZXS12D2 - 12" 500W RMS 2x2Ω Subwoofer
User manual Hifonics Zeus ZRX12BP (English - 8 pages)
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Hifonics 10 Inch Subwoofer + Crunch Amp + Q-POWER Enclosure and Installation Kit - Walmart.com
Hifonics THW12D4 Zeus Theta 1000W Max 500W RMS 12 Inch Car Audio Subwoofer - Walmart.com
CAR AUDIO 2017
Hifonics ZXS 12D2 30 CM Subwoofer Power 500 Watt RMS/1.000 Watt Max | eBay
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