This 3,500-Watt BAMF Series 12 in. Dual 2Ω Subwoofer from Power Acoustik is built to survive. It also has a four-layer voice coil with direct-connect wire and high-temperature-tolerant adhesives. Nontransfer spruce pulp cone with UV and chemical protection, stitched & glued surround/cone joints and extended-excursion polyether foam surround with UV protection and dual poly-cotton suspension dampen violent accelerations.
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